10144940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39019}}^1$

素因数の和:39041

約数の個数: 24

約数和(自身を含む): 22943760

約数和(自身を除く): 12798820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39019, 78038, 156076, 195095, 390190, 507247, 780380, 1014494, 2028988, 2536235, 5072470, 10144940]

約数ペア:

[(1, 10144940), (2, 5072470), (4, 2536235), (5, 2028988), (10, 1014494), (13, 780380), (20, 507247), (26, 390190), (52, 195095), (65, 156076), (130, 78038), (260, 39019)]