1249205763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{2293}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 1831896640

約数和(自身を除く): 582690877

約数列:

[1, 3, 13, 39, 61, 183, 229, 687, 793, 2293, 2379, 2977, 6879, 8931, 13969, 29809, 41907, 89427, 139873, 181597, 419619, 525097, 544791, 1575291, 1818349, 5455047, 6826261, 20478783, 32030917, 96092751, 416401921, 1249205763]

約数ペア:

[(1, 1249205763), (3, 416401921), (13, 96092751), (39, 32030917), (61, 20478783), (183, 6826261), (229, 5455047), (687, 1818349), (793, 1575291), (2293, 544791), (2379, 525097), (2977, 419619), (6879, 181597), (8931, 139873), (13969, 89427), (29809, 41907)]