1330400396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263759}}^1$

素因数の和:263873

約数の個数: 24

約数和(自身を含む): 2533151040

約数和(自身を除く): 1202750644

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 263759, 527518, 1055036, 3428867, 6857734, 13715468, 25584623, 51169246, 102338492, 332600099, 665200198, 1330400396]

約数ペア:

[(1, 1330400396), (2, 665200198), (4, 332600099), (13, 102338492), (26, 51169246), (52, 25584623), (97, 13715468), (194, 6857734), (388, 3428867), (1261, 1055036), (2522, 527518), (5044, 263759)]