6988930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 13923504

約数和(自身を除く): 6934574

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1453, 2405, 2906, 4810, 7265, 14530, 18889, 37778, 53761, 94445, 107522, 188890, 268805, 537610, 698893, 1397786, 3494465, 6988930]

約数ペア:

[(1, 6988930), (2, 3494465), (5, 1397786), (10, 698893), (13, 537610), (26, 268805), (37, 188890), (65, 107522), (74, 94445), (130, 53761), (185, 37778), (370, 18889), (481, 14530), (962, 7265), (1453, 4810), (2405, 2906)]