14739920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14173}}^1$

素因数の和:14199

約数の個数: 40

約数和(自身を含む): 36909096

約数和(自身を除く): 22169176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14173, 28346, 56692, 70865, 113384, 141730, 184249, 226768, 283460, 368498, 566920, 736996, 921245, 1133840, 1473992, 1842490, 2947984, 3684980, 7369960, 14739920]

約数ペア:

[(1, 14739920), (2, 7369960), (4, 3684980), (5, 2947984), (8, 1842490), (10, 1473992), (13, 1133840), (16, 921245), (20, 736996), (26, 566920), (40, 368498), (52, 283460), (65, 226768), (80, 184249), (104, 141730), (130, 113384), (208, 70865), (260, 56692), (520, 28346), (1040, 14173)]