413040026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 757990464

約数和(自身を除く): 344950438

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 529, 602, 989, 1058, 1297, 1978, 2594, 3703, 6923, 7406, 9079, 13846, 18158, 22747, 29831, 45494, 55771, 59662, 111542, 159229, 208817, 318458, 390397, 417634, 686113, 780794, 1282733, 1372226, 2565466, 4802791, 8979131, 9605582, 17958262, 29502859, 59005718, 206520013, 413040026]

約数ペア:

[(1, 413040026), (2, 206520013), (7, 59005718), (14, 29502859), (23, 17958262), (43, 9605582), (46, 8979131), (86, 4802791), (161, 2565466), (301, 1372226), (322, 1282733), (529, 780794), (602, 686113), (989, 417634), (1058, 390397), (1297, 318458), (1978, 208817), (2594, 159229), (3703, 111542), (6923, 59662), (7406, 55771), (9079, 45494), (13846, 29831), (18158, 22747)]