15194964980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58442173}}^1$

素因数の和:58442195

約数の個数: 24

約数和(自身を含む): 34363998312

約数和(自身を除く): 19169033332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58442173, 116884346, 233768692, 292210865, 584421730, 759748249, 1168843460, 1519496498, 3038992996, 3798741245, 7597482490, 15194964980]

約数ペア:

[(1, 15194964980), (2, 7597482490), (4, 3798741245), (5, 3038992996), (10, 1519496498), (13, 1168843460), (20, 759748249), (26, 584421730), (52, 292210865), (65, 233768692), (130, 116884346), (260, 58442173)]