6630981890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8377}}^1\times {\mathrm{6089}}^1$

素因数の和:14486

約数の個数: 32

約数和(自身を含む): 12857549040

約数和(自身を除く): 6226567150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6089, 8377, 12178, 16754, 30445, 41885, 60890, 79157, 83770, 108901, 158314, 217802, 395785, 544505, 791570, 1089010, 51007553, 102015106, 255037765, 510075530, 663098189, 1326196378, 3315490945, 6630981890]

約数ペア:

[(1, 6630981890), (2, 3315490945), (5, 1326196378), (10, 663098189), (13, 510075530), (26, 255037765), (65, 102015106), (130, 51007553), (6089, 1089010), (8377, 791570), (12178, 544505), (16754, 395785), (30445, 217802), (41885, 158314), (60890, 108901), (79157, 83770)]