129610558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1511}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 242984448

約数和(自身を除く): 113373890

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 557, 1114, 1511, 3022, 3899, 6127, 7798, 10577, 12254, 16621, 21154, 33242, 42889, 85778, 116347, 232694, 841627, 1683254, 5891389, 9257897, 11782778, 18515794, 64805279, 129610558]

約数ペア:

[(1, 129610558), (2, 64805279), (7, 18515794), (11, 11782778), (14, 9257897), (22, 5891389), (77, 1683254), (154, 841627), (557, 232694), (1114, 116347), (1511, 85778), (3022, 42889), (3899, 33242), (6127, 21154), (7798, 16621), (10577, 12254)]