116987312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{562439}}^1$

素因数の和:562460

約数の個数: 20

約数和(自身を含む): 244098960

約数和(自身を除く): 127111648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 562439, 1124878, 2249756, 4499512, 7311707, 8999024, 14623414, 29246828, 58493656, 116987312]

約数ペア:

[(1, 116987312), (2, 58493656), (4, 29246828), (8, 14623414), (13, 8999024), (16, 7311707), (26, 4499512), (52, 2249756), (104, 1124878), (208, 562439)]