442918632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1419611}}^1$

素因数の和:1419633

約数の個数: 32

約数和(自身を含む): 1192474080

約数和(自身を除く): 749555448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1419611, 2839222, 4258833, 5678444, 8517666, 11356888, 17035332, 18454943, 34070664, 36909886, 55364829, 73819772, 110729658, 147639544, 221459316, 442918632]

約数ペア:

[(1, 442918632), (2, 221459316), (3, 147639544), (4, 110729658), (6, 73819772), (8, 55364829), (12, 36909886), (13, 34070664), (24, 18454943), (26, 17035332), (39, 11356888), (52, 8517666), (78, 5678444), (104, 4258833), (156, 2839222), (312, 1419611)]