12571962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 27397440

約数和(自身を除く): 14825478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 1811, 2314, 3471, 3622, 5433, 6942, 10866, 23543, 47086, 70629, 141258, 161179, 322358, 483537, 967074, 2095327, 4190654, 6285981, 12571962]

約数ペア:

[(1, 12571962), (2, 6285981), (3, 4190654), (6, 2095327), (13, 967074), (26, 483537), (39, 322358), (78, 161179), (89, 141258), (178, 70629), (267, 47086), (534, 23543), (1157, 10866), (1811, 6942), (2314, 5433), (3471, 3622)]