274702558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 487272240

約数和(自身を除く): 212569682

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 739, 754, 841, 986, 1478, 1682, 6409, 9607, 10933, 12563, 12818, 14297, 19214, 21431, 21866, 25126, 28594, 42862, 163319, 185861, 278603, 326638, 364327, 371722, 557206, 621499, 728654, 1242998, 4736251, 8079487, 9472502, 10565483, 16158974, 21130966, 137351279, 274702558]

約数ペア:

[(1, 274702558), (2, 137351279), (13, 21130966), (17, 16158974), (26, 10565483), (29, 9472502), (34, 8079487), (58, 4736251), (221, 1242998), (377, 728654), (442, 621499), (493, 557206), (739, 371722), (754, 364327), (841, 326638), (986, 278603), (1478, 185861), (1682, 163319), (6409, 42862), (9607, 28594), (10933, 25126), (12563, 21866), (12818, 21431), (14297, 19214)]