13624190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 25712640

約数和(自身を除く): 12088450

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 619, 710, 1238, 2201, 3095, 4402, 6190, 11005, 19189, 22010, 38378, 43949, 87898, 95945, 191890, 219745, 439490, 1362419, 2724838, 6812095, 13624190]

約数ペア:

[(1, 13624190), (2, 6812095), (5, 2724838), (10, 1362419), (31, 439490), (62, 219745), (71, 191890), (142, 95945), (155, 87898), (310, 43949), (355, 38378), (619, 22010), (710, 19189), (1238, 11005), (2201, 6190), (3095, 4402)]