272039144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2615761}}^1$

素因数の和:2615780

約数の個数: 16

約数和(自身を含む): 549310020

約数和(自身を除く): 277270876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2615761, 5231522, 10463044, 20926088, 34004893, 68009786, 136019572, 272039144]

約数ペア:

[(1, 272039144), (2, 136019572), (4, 68009786), (8, 34004893), (13, 20926088), (26, 10463044), (52, 5231522), (104, 2615761)]