1330490538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5685857}}^1$

素因数の和:5685878

約数の個数: 24

約数和(自身を含む): 3104478468

約数和(自身を除く): 1773987930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5685857, 11371714, 17057571, 34115142, 51172713, 73916141, 102345426, 147832282, 221748423, 443496846, 665245269, 1330490538]

約数ペア:

[(1, 1330490538), (2, 665245269), (3, 443496846), (6, 221748423), (9, 147832282), (13, 102345426), (18, 73916141), (26, 51172713), (39, 34115142), (78, 17057571), (117, 11371714), (234, 5685857)]