12755446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 21980160

約数和(自身を除く): 9224714

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 317, 341, 634, 649, 682, 1298, 1829, 3487, 3658, 6974, 9827, 18703, 19654, 20119, 37406, 40238, 108097, 205733, 216194, 411466, 579793, 1159586, 6377723, 12755446]

約数ペア:

[(1, 12755446), (2, 6377723), (11, 1159586), (22, 579793), (31, 411466), (59, 216194), (62, 205733), (118, 108097), (317, 40238), (341, 37406), (634, 20119), (649, 19654), (682, 18703), (1298, 9827), (1829, 6974), (3487, 3658)]