248331252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{16411}}^1$

素因数の和:16528

約数の個数: 48

約数和(自身を含む): 630483392

約数和(自身を除く): 382152140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 16411, 32822, 49233, 65644, 98466, 196932, 213343, 426686, 640029, 853372, 1280058, 1591867, 2560116, 3183734, 4775601, 6367468, 9551202, 19102404, 20694271, 41388542, 62082813, 82777084, 124165626, 248331252]

約数ペア:

[(1, 248331252), (2, 124165626), (3, 82777084), (4, 62082813), (6, 41388542), (12, 20694271), (13, 19102404), (26, 9551202), (39, 6367468), (52, 4775601), (78, 3183734), (97, 2560116), (156, 1591867), (194, 1280058), (291, 853372), (388, 640029), (582, 426686), (1164, 213343), (1261, 196932), (2522, 98466), (3783, 65644), (5044, 49233), (7566, 32822), (15132, 16411)]