1330360381

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 1673091072

約数和(自身を除く): 342730691

約数列:

[1, 7, 17, 31, 119, 157, 217, 527, 1099, 2297, 2669, 3689, 4867, 16079, 18683, 34069, 39049, 71207, 82739, 273343, 360629, 498449, 579173, 1210519, 2524403, 6130693, 8473633, 11179499, 42914851, 78256493, 190051483, 1330360381]

約数ペア:

[(1, 1330360381), (7, 190051483), (17, 78256493), (31, 42914851), (119, 11179499), (157, 8473633), (217, 6130693), (527, 2524403), (1099, 1210519), (2297, 579173), (2669, 498449), (3689, 360629), (4867, 273343), (16079, 82739), (18683, 71207), (34069, 39049)]