15163460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58321}}^1$

素因数の和:58343

約数の個数: 24

約数和(自身を含む): 34293336

約数和(自身を除く): 19129876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58321, 116642, 233284, 291605, 583210, 758173, 1166420, 1516346, 3032692, 3790865, 7581730, 15163460]

約数ペア:

[(1, 15163460), (2, 7581730), (4, 3790865), (5, 3032692), (10, 1516346), (13, 1166420), (20, 758173), (26, 583210), (52, 291605), (65, 233284), (130, 116642), (260, 58321)]