1330654806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{2671}}^1$

素因数の和:4821

約数の個数: 48

約数和(自身を含む): 3107482560

約数和(自身を除く): 1776827754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2129, 2671, 4258, 5342, 6387, 8013, 12774, 16026, 19161, 24039, 27677, 34723, 38322, 48078, 55354, 69446, 83031, 104169, 166062, 208338, 249093, 312507, 498186, 625014, 5686559, 11373118, 17059677, 34119354, 51179031, 73925267, 102358062, 147850534, 221775801, 443551602, 665327403, 1330654806]

約数ペア:

[(1, 1330654806), (2, 665327403), (3, 443551602), (6, 221775801), (9, 147850534), (13, 102358062), (18, 73925267), (26, 51179031), (39, 34119354), (78, 17059677), (117, 11373118), (234, 5686559), (2129, 625014), (2671, 498186), (4258, 312507), (5342, 249093), (6387, 208338), (8013, 166062), (12774, 104169), (16026, 83031), (19161, 69446), (24039, 55354), (27677, 48078), (34723, 38322)]