13309626380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{907}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 29127361536

約数和(自身を除く): 15817735156

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 233, 235, 268, 335, 466, 470, 670, 907, 932, 940, 1165, 1340, 1814, 2330, 3149, 3628, 4535, 4660, 6298, 9070, 10951, 12596, 15611, 15745, 18140, 21902, 31222, 31490, 42629, 43804, 54755, 60769, 62444, 62980, 78055, 85258, 109510, 121538, 156110, 170516, 211331, 213145, 219020, 243076, 303845, 312220, 422662, 426290, 607690, 733717, 845324, 852580, 1056655, 1215380, 1467434, 2113310, 2856143, 2934868, 3668585, 4226620, 5712286, 7337170, 9932557, 11424572, 14159177, 14280715, 14674340, 19865114, 28318354, 28561430, 39730228, 49662785, 56636708, 57122860, 70795885, 99325570, 141591770, 198651140, 283183540, 665481319, 1330962638, 2661925276, 3327406595, 6654813190, 13309626380]

約数ペア:

[(1, 13309626380), (2, 6654813190), (4, 3327406595), (5, 2661925276), (10, 1330962638), (20, 665481319), (47, 283183540), (67, 198651140), (94, 141591770), (134, 99325570), (188, 70795885), (233, 57122860), (235, 56636708), (268, 49662785), (335, 39730228), (466, 28561430), (470, 28318354), (670, 19865114), (907, 14674340), (932, 14280715), (940, 14159177), (1165, 11424572), (1340, 9932557), (1814, 7337170), (2330, 5712286), (3149, 4226620), (3628, 3668585), (4535, 2934868), (4660, 2856143), (6298, 2113310), (9070, 1467434), (10951, 1215380), (12596, 1056655), (15611, 852580), (15745, 845324), (18140, 733717), (21902, 607690), (31222, 426290), (31490, 422662), (42629, 312220), (43804, 303845), (54755, 243076), (60769, 219020), (62444, 213145), (62980, 211331), (78055, 170516), (85258, 156110), (109510, 121538)]