66280682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 110983824

約数和(自身を除く): 44703142

約数列:

[1, 2, 13, 26, 41, 82, 97, 194, 533, 641, 1066, 1261, 1282, 2522, 3977, 7954, 8333, 16666, 26281, 51701, 52562, 62177, 103402, 124354, 341653, 683306, 808301, 1616602, 2549257, 5098514, 33140341, 66280682]

約数ペア:

[(1, 66280682), (2, 33140341), (13, 5098514), (26, 2549257), (41, 1616602), (82, 808301), (97, 683306), (194, 341653), (533, 124354), (641, 103402), (1066, 62177), (1261, 52562), (1282, 51701), (2522, 26281), (3977, 16666), (7954, 8333)]