454069439668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{90021697}}^1$

素因数の和:90021811

約数の個数: 24

約数和(自身を含む): 864568387592

約数和(自身を除く): 410498947924

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 90021697, 180043394, 360086788, 1170282061, 2340564122, 4681128244, 8732104609, 17464209218, 34928418436, 113517359917, 227034719834, 454069439668]

約数ペア:

[(1, 454069439668), (2, 227034719834), (4, 113517359917), (13, 34928418436), (26, 17464209218), (52, 8732104609), (97, 4681128244), (194, 2340564122), (388, 1170282061), (1261, 360086788), (2522, 180043394), (5044, 90021697)]