1330971902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1\times {\mathrm{13049}}^1$

素因数の和:16987

約数の個数: 16

約数和(自身を含む): 2150744400

約数和(自身を除く): 819772498

約数列:

[1, 2, 13, 26, 3923, 7846, 13049, 26098, 50999, 101998, 169637, 339274, 51191227, 102382454, 665485951, 1330971902]

約数ペア:

[(1, 1330971902), (2, 665485951), (13, 102382454), (26, 51191227), (3923, 339274), (7846, 169637), (13049, 101998), (26098, 50999)]