65339990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 121002336

約数和(自身を除く): 55662346

約数列:

[1, 2, 5, 10, 53, 106, 113, 226, 265, 530, 565, 1091, 1130, 2182, 5455, 5989, 10910, 11978, 29945, 57823, 59890, 115646, 123283, 246566, 289115, 578230, 616415, 1232830, 6533999, 13067998, 32669995, 65339990]

約数ペア:

[(1, 65339990), (2, 32669995), (5, 13067998), (10, 6533999), (53, 1232830), (106, 616415), (113, 578230), (226, 289115), (265, 246566), (530, 123283), (565, 115646), (1091, 59890), (1130, 57823), (2182, 29945), (5455, 11978), (5989, 10910)]