1284196618

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 2022647760

約数和(自身を除く): 738451142

約数列:

[1, 2, 29, 58, 101, 202, 257, 514, 853, 1706, 2929, 5858, 7453, 14906, 24737, 25957, 49474, 51914, 86153, 172306, 219221, 438442, 752753, 1505506, 2498437, 4996874, 6357409, 12714818, 22141321, 44282642, 642098309, 1284196618]

約数ペア:

[(1, 1284196618), (2, 642098309), (29, 44282642), (58, 22141321), (101, 12714818), (202, 6357409), (257, 4996874), (514, 2498437), (853, 1505506), (1706, 752753), (2929, 438442), (5858, 219221), (7453, 172306), (14906, 86153), (24737, 51914), (25957, 49474)]