1331569348

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{77291}}^1$

素因数の和:77427

約数の個数: 24

約数和(自身を含む): 2402235360

約数和(自身を除く): 1070666012

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 292, 4307, 8614, 17228, 77291, 154582, 309164, 4560169, 5642243, 9120338, 11284486, 18240676, 22568972, 332892337, 665784674, 1331569348]

約数ペア:

[(1, 1331569348), (2, 665784674), (4, 332892337), (59, 22568972), (73, 18240676), (118, 11284486), (146, 9120338), (236, 5642243), (292, 4560169), (4307, 309164), (8614, 154582), (17228, 77291)]