38824335940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149324369}}^1$

素因数の和:149324391

約数の個数: 24

約数和(自身を含む): 87802729560

約数和(自身を除く): 48978393620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 149324369, 298648738, 597297476, 746621845, 1493243690, 1941216797, 2986487380, 3882433594, 7764867188, 9706083985, 19412167970, 38824335940]

約数ペア:

[(1, 38824335940), (2, 19412167970), (4, 9706083985), (5, 7764867188), (10, 3882433594), (13, 2986487380), (20, 1941216797), (26, 1493243690), (52, 746621845), (65, 597297476), (130, 298648738), (260, 149324369)]