13396175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 18290496

約数和(自身を除く): 4894321

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 877, 1175, 3055, 4385, 11401, 15275, 21925, 41219, 57005, 206095, 285025, 535847, 1030475, 2679235, 13396175]

約数ペア:

[(1, 13396175), (5, 2679235), (13, 1030475), (25, 535847), (47, 285025), (65, 206095), (235, 57005), (325, 41219), (611, 21925), (877, 15275), (1175, 11401), (3055, 4385)]