7413250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 14951664

約数和(自身を除く): 7538414

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2281, 3250, 4562, 11405, 22810, 29653, 57025, 59306, 114050, 148265, 285125, 296530, 570250, 741325, 1482650, 3706625, 7413250]

約数ペア:

[(1, 7413250), (2, 3706625), (5, 1482650), (10, 741325), (13, 570250), (25, 296530), (26, 285125), (50, 148265), (65, 114050), (125, 59306), (130, 57025), (250, 29653), (325, 22810), (650, 11405), (1625, 4562), (2281, 3250)]