396918496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{954131}}^1$

素因数の和:954154

約数の個数: 24

約数和(自身を含む): 841544424

約数和(自身を除く): 444625928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 954131, 1908262, 3816524, 7633048, 12403703, 15266096, 24807406, 30532192, 49614812, 99229624, 198459248, 396918496]

約数ペア:

[(1, 396918496), (2, 198459248), (4, 99229624), (8, 49614812), (13, 30532192), (16, 24807406), (26, 15266096), (32, 12403703), (52, 7633048), (104, 3816524), (208, 1908262), (416, 954131)]