25122708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53681}}^1$

素因数の和:53704

約数の個数: 36

約数和(自身を含む): 68390868

約数和(自身を除く): 43268160

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 53681, 107362, 161043, 214724, 322086, 483129, 644172, 697853, 966258, 1395706, 1932516, 2093559, 2791412, 4187118, 6280677, 8374236, 12561354, 25122708]

約数ペア:

[(1, 25122708), (2, 12561354), (3, 8374236), (4, 6280677), (6, 4187118), (9, 2791412), (12, 2093559), (13, 1932516), (18, 1395706), (26, 966258), (36, 697853), (39, 644172), (52, 483129), (78, 322086), (117, 214724), (156, 161043), (234, 107362), (468, 53681)]