1520578072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{14620943}}^1$

素因数の和:14620962

約数の個数: 16

約数和(自身を含む): 3070398240

約数和(自身を除く): 1549820168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 14620943, 29241886, 58483772, 116967544, 190072259, 380144518, 760289036, 1520578072]

約数ペア:

[(1, 1520578072), (2, 760289036), (4, 380144518), (8, 190072259), (13, 116967544), (26, 58483772), (52, 29241886), (104, 14620943)]