37273990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9887}}^1$

素因数の和:9936

約数の個数: 32

約数和(自身を含む): 74753280

約数和(自身を除く): 37479290

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 9887, 19774, 49435, 98870, 128531, 257062, 286723, 573446, 642655, 1285310, 1433615, 2867230, 3727399, 7454798, 18636995, 37273990]

約数ペア:

[(1, 37273990), (2, 18636995), (5, 7454798), (10, 3727399), (13, 2867230), (26, 1433615), (29, 1285310), (58, 642655), (65, 573446), (130, 286723), (145, 257062), (290, 128531), (377, 98870), (754, 49435), (1885, 19774), (3770, 9887)]