11897460926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{650917}}^1$

素因数の和:650988

約数の個数: 32

約数和(自身を含む): 20777302560

約数和(自身を除く): 8879841634

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 18278, 650917, 1301834, 8461921, 12367423, 16923842, 24083929, 24734846, 48167858, 160776499, 313091077, 321552998, 457594651, 626182154, 915189302, 5948730463, 11897460926]

約数ペア:

[(1, 11897460926), (2, 5948730463), (13, 915189302), (19, 626182154), (26, 457594651), (37, 321552998), (38, 313091077), (74, 160776499), (247, 48167858), (481, 24734846), (494, 24083929), (703, 16923842), (962, 12367423), (1406, 8461921), (9139, 1301834), (18278, 650917)]