1513398864

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{852139}}^1$

素因数の和:852187

約数の個数: 40

約数和(自身を含む): 4015283680

約数和(自身を除く): 2501884816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 852139, 1704278, 2556417, 3408556, 5112834, 6817112, 10225668, 13634224, 20451336, 31529143, 40902672, 63058286, 94587429, 126116572, 189174858, 252233144, 378349716, 504466288, 756699432, 1513398864]

約数ペア:

[(1, 1513398864), (2, 756699432), (3, 504466288), (4, 378349716), (6, 252233144), (8, 189174858), (12, 126116572), (16, 94587429), (24, 63058286), (37, 40902672), (48, 31529143), (74, 20451336), (111, 13634224), (148, 10225668), (222, 6817112), (296, 5112834), (444, 3408556), (592, 2556417), (888, 1704278), (1776, 852139)]