250883906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2111}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 464099328

約数和(自身を除く): 213215422

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 653, 1306, 2111, 4222, 4571, 8489, 9142, 14777, 16978, 27443, 29554, 54886, 59423, 118846, 192101, 384202, 1378483, 2756966, 9649381, 17920279, 19298762, 35840558, 125441953, 250883906]

約数ペア:

[(1, 250883906), (2, 125441953), (7, 35840558), (13, 19298762), (14, 17920279), (26, 9649381), (91, 2756966), (182, 1378483), (653, 384202), (1306, 192101), (2111, 118846), (4222, 59423), (4571, 54886), (8489, 29554), (9142, 27443), (14777, 16978)]