12787098

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 13651302

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 318, 474, 509, 1018, 1527, 3054, 4187, 8374, 12561, 25122, 26977, 40211, 53954, 80422, 80931, 120633, 161862, 241266, 2131183, 4262366, 6393549, 12787098]

約数ペア:

[(1, 12787098), (2, 6393549), (3, 4262366), (6, 2131183), (53, 241266), (79, 161862), (106, 120633), (158, 80931), (159, 80422), (237, 53954), (318, 40211), (474, 26977), (509, 25122), (1018, 12561), (1527, 8374), (3054, 4187)]