31126316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7577}}^1$

素因数の和:7673

約数の個数: 24

約数和(自身を含む): 59411520

約数和(自身を除く): 28285204

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 7577, 15154, 30308, 98501, 197002, 394004, 598583, 1197166, 2394332, 7781579, 15563158, 31126316]

約数ペア:

[(1, 31126316), (2, 15563158), (4, 7781579), (13, 2394332), (26, 1197166), (52, 598583), (79, 394004), (158, 197002), (316, 98501), (1027, 30308), (2054, 15154), (4108, 7577)]