26009425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 34997760

約数和(自身を除く): 8988335

約数列:

[1, 5, 13, 25, 65, 191, 325, 419, 955, 2095, 2483, 4775, 5447, 10475, 12415, 27235, 62075, 80029, 136175, 400145, 1040377, 2000725, 5201885, 26009425]

約数ペア:

[(1, 26009425), (5, 5201885), (13, 2000725), (25, 1040377), (65, 400145), (191, 136175), (325, 80029), (419, 62075), (955, 27235), (2095, 12415), (2483, 10475), (4775, 5447)]