1663974158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2953}}^1\times {\mathrm{3659}}^1$

素因数の和:6632

約数の個数: 32

約数和(自身を含む): 3113752320

約数和(自身を除く): 1449778162

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2953, 3659, 5906, 7318, 20671, 25613, 32483, 40249, 41342, 51226, 64966, 80498, 227381, 281743, 454762, 563486, 10805027, 21610054, 75635189, 118855297, 151270378, 237710594, 831987079, 1663974158]

約数ペア:

[(1, 1663974158), (2, 831987079), (7, 237710594), (11, 151270378), (14, 118855297), (22, 75635189), (77, 21610054), (154, 10805027), (2953, 563486), (3659, 454762), (5906, 281743), (7318, 227381), (20671, 80498), (25613, 64966), (32483, 51226), (40249, 41342)]