6575920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6349

約数の個数: 40

約数和(自身を含む): 16467696

約数和(自身を除く): 9891776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6323, 12646, 25292, 31615, 50584, 63230, 82199, 101168, 126460, 164398, 252920, 328796, 410995, 505840, 657592, 821990, 1315184, 1643980, 3287960, 6575920]

約数ペア:

[(1, 6575920), (2, 3287960), (4, 1643980), (5, 1315184), (8, 821990), (10, 657592), (13, 505840), (16, 410995), (20, 328796), (26, 252920), (40, 164398), (52, 126460), (65, 101168), (80, 82199), (104, 63230), (130, 50584), (208, 31615), (260, 25292), (520, 12646), (1040, 6323)]