31016526

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 63292320

約数和(自身を除く): 32275794

約数列:

[1, 2, 3, 6, 97, 137, 194, 274, 291, 389, 411, 582, 778, 822, 1167, 2334, 13289, 26578, 37733, 39867, 53293, 75466, 79734, 106586, 113199, 159879, 226398, 319758, 5169421, 10338842, 15508263, 31016526]

約数ペア:

[(1, 31016526), (2, 15508263), (3, 10338842), (6, 5169421), (97, 319758), (137, 226398), (194, 159879), (274, 113199), (291, 106586), (389, 79734), (411, 75466), (582, 53293), (778, 39867), (822, 37733), (1167, 26578), (2334, 13289)]