1669930847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 1966755840

約数和(自身を除く): 296824993

約数列:

[1, 13, 23, 31, 67, 299, 403, 713, 871, 1541, 2077, 2689, 9269, 20033, 27001, 34957, 47771, 61847, 83359, 180163, 621023, 804011, 1083667, 1917257, 2342119, 4143749, 5585053, 24924341, 53868737, 72605689, 128456219, 1669930847]

約数ペア:

[(1, 1669930847), (13, 128456219), (23, 72605689), (31, 53868737), (67, 24924341), (299, 5585053), (403, 4143749), (713, 2342119), (871, 1917257), (1541, 1083667), (2077, 804011), (2689, 621023), (9269, 180163), (20033, 83359), (27001, 61847), (34957, 47771)]