97966778

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 185812704

約数和(自身を除く): 87845926

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 131, 182, 262, 587, 637, 917, 1174, 1274, 1703, 1834, 3406, 4109, 6419, 7631, 8218, 11921, 12838, 15262, 23842, 28763, 53417, 57526, 76897, 83447, 106834, 153794, 166894, 373919, 538279, 747838, 999661, 1076558, 1999322, 3767953, 6997627, 7535906, 13995254, 48983389, 97966778]

約数ペア:

[(1, 97966778), (2, 48983389), (7, 13995254), (13, 7535906), (14, 6997627), (26, 3767953), (49, 1999322), (91, 1076558), (98, 999661), (131, 747838), (182, 538279), (262, 373919), (587, 166894), (637, 153794), (917, 106834), (1174, 83447), (1274, 76897), (1703, 57526), (1834, 53417), (3406, 28763), (4109, 23842), (6419, 15262), (7631, 12838), (8218, 11921)]