13912860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17837}}^1$

素因数の和:17862

約数の個数: 48

約数和(自身を含む): 41954976

約数和(自身を除く): 28042116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 17837, 35674, 53511, 71348, 89185, 107022, 178370, 214044, 231881, 267555, 356740, 463762, 535110, 695643, 927524, 1070220, 1159405, 1391286, 2318810, 2782572, 3478215, 4637620, 6956430, 13912860]

約数ペア:

[(1, 13912860), (2, 6956430), (3, 4637620), (4, 3478215), (5, 2782572), (6, 2318810), (10, 1391286), (12, 1159405), (13, 1070220), (15, 927524), (20, 695643), (26, 535110), (30, 463762), (39, 356740), (52, 267555), (60, 231881), (65, 214044), (78, 178370), (130, 107022), (156, 89185), (195, 71348), (260, 53511), (390, 35674), (780, 17837)]