149780410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1152157}}^1$

素因数の和:1152177

約数の個数: 16

約数和(自身を含む): 290343816

約数和(自身を除く): 140563406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1152157, 2304314, 5760785, 11521570, 14978041, 29956082, 74890205, 149780410]

約数ペア:

[(1, 149780410), (2, 74890205), (5, 29956082), (10, 14978041), (13, 11521570), (26, 5760785), (65, 2304314), (130, 1152157)]