61207718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12589}}^1$

素因数の和:12632

約数の個数: 32

約数和(自身を含む): 114216480

約数和(自身を除く): 53008762

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 12589, 25178, 138479, 163657, 214013, 276958, 327314, 428026, 1800227, 2354143, 2782169, 3600454, 4708286, 5564338, 30603859, 61207718]

約数ペア:

[(1, 61207718), (2, 30603859), (11, 5564338), (13, 4708286), (17, 3600454), (22, 2782169), (26, 2354143), (34, 1800227), (143, 428026), (187, 327314), (221, 276958), (286, 214013), (374, 163657), (442, 138479), (2431, 25178), (4862, 12589)]