130434546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 301879296

約数和(自身を除く): 171444750

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 37, 62, 66, 74, 93, 111, 186, 222, 341, 407, 682, 814, 1023, 1147, 1221, 1723, 2046, 2294, 2442, 3441, 3446, 5169, 6882, 10338, 12617, 18953, 25234, 37851, 37906, 53413, 56859, 63751, 75702, 106826, 113718, 127502, 160239, 191253, 320478, 382506, 587543, 701261, 1175086, 1402522, 1762629, 1976281, 2103783, 3525258, 3952562, 4207566, 5928843, 11857686, 21739091, 43478182, 65217273, 130434546]

約数ペア:

[(1, 130434546), (2, 65217273), (3, 43478182), (6, 21739091), (11, 11857686), (22, 5928843), (31, 4207566), (33, 3952562), (37, 3525258), (62, 2103783), (66, 1976281), (74, 1762629), (93, 1402522), (111, 1175086), (186, 701261), (222, 587543), (341, 382506), (407, 320478), (682, 191253), (814, 160239), (1023, 127502), (1147, 113718), (1221, 106826), (1723, 75702), (2046, 63751), (2294, 56859), (2442, 53413), (3441, 37906), (3446, 37851), (5169, 25234), (6882, 18953), (10338, 12617)]