1330742574

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3520483}}^1$

素因数の和:3520501

約数の個数: 32

約数和(自身を含む): 3379664640

約数和(自身を除く): 2048922066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3520483, 7040966, 10561449, 21122898, 24643381, 31684347, 49286762, 63368694, 73930143, 95053041, 147860286, 190106082, 221790429, 443580858, 665371287, 1330742574]

約数ペア:

[(1, 1330742574), (2, 665371287), (3, 443580858), (6, 221790429), (7, 190106082), (9, 147860286), (14, 95053041), (18, 73930143), (21, 63368694), (27, 49286762), (42, 31684347), (54, 24643381), (63, 21122898), (126, 10561449), (189, 7040966), (378, 3520483)]