1868874228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1331107}}^1$

素因数の和:1331133

約数の個数: 48

約数和(自身を含む): 5217943360

約数和(自身を除く): 3349069132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1331107, 2662214, 3993321, 5324428, 7986642, 11979963, 15973284, 17304391, 23959926, 34608782, 35939889, 47919852, 51913173, 69217564, 71879778, 103826346, 143759556, 155739519, 207652692, 311479038, 467218557, 622958076, 934437114, 1868874228]

約数ペア:

[(1, 1868874228), (2, 934437114), (3, 622958076), (4, 467218557), (6, 311479038), (9, 207652692), (12, 155739519), (13, 143759556), (18, 103826346), (26, 71879778), (27, 69217564), (36, 51913173), (39, 47919852), (52, 35939889), (54, 34608782), (78, 23959926), (108, 17304391), (117, 15973284), (156, 11979963), (234, 7986642), (351, 5324428), (468, 3993321), (702, 2662214), (1404, 1331107)]