131714786

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 231154560

約数和(自身を除く): 99439774

約数列:

[1, 2, 7, 14, 59, 118, 181, 362, 413, 826, 881, 1267, 1762, 2534, 6167, 10679, 12334, 21358, 51979, 74753, 103958, 149506, 159461, 318922, 363853, 727706, 1116227, 2232454, 9408199, 18816398, 65857393, 131714786]

約数ペア:

[(1, 131714786), (2, 65857393), (7, 18816398), (14, 9408199), (59, 2232454), (118, 1116227), (181, 727706), (362, 363853), (413, 318922), (826, 159461), (881, 149506), (1267, 103958), (1762, 74753), (2534, 51979), (6167, 21358), (10679, 12334)]