1613804530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{17509}}^1$

素因数の和:18238

約数の個数: 32

約数和(自身を含む): 3132889200

約数和(自身を除く): 1519084670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 709, 1418, 3545, 7090, 9217, 17509, 18434, 35018, 46085, 87545, 92170, 175090, 227617, 455234, 1138085, 2276170, 12413881, 24827762, 62069405, 124138810, 161380453, 322760906, 806902265, 1613804530]

約数ペア:

[(1, 1613804530), (2, 806902265), (5, 322760906), (10, 161380453), (13, 124138810), (26, 62069405), (65, 24827762), (130, 12413881), (709, 2276170), (1418, 1138085), (3545, 455234), (7090, 227617), (9217, 175090), (17509, 92170), (18434, 87545), (35018, 46085)]