13306911925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{3251}}^1\times {\mathrm{9631}}^1$

素因数の和:12909

約数の個数: 24

約数和(自身を含む): 17478381312

約数和(自身を除く): 4171469387

約数列:

[1, 5, 17, 25, 85, 425, 3251, 9631, 16255, 48155, 55267, 81275, 163727, 240775, 276335, 818635, 1381675, 4093175, 31310381, 156551905, 532276477, 782759525, 2661382385, 13306911925]

約数ペア:

[(1, 13306911925), (5, 2661382385), (17, 782759525), (25, 532276477), (85, 156551905), (425, 31310381), (3251, 4093175), (9631, 1381675), (16255, 818635), (48155, 276335), (55267, 240775), (81275, 163727)]