1264453886

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1\times {\mathrm{5923}}^1$

素因数の和:6715

約数の個数: 16

約数和(自身を含む): 1911058704

約数和(自身を除く): 646604818

約数列:

[1, 2, 173, 346, 617, 1234, 5923, 11846, 106741, 213482, 1024679, 2049358, 3654491, 7308982, 632226943, 1264453886]

約数ペア:

[(1, 1264453886), (2, 632226943), (173, 7308982), (346, 3654491), (617, 2049358), (1234, 1024679), (5923, 213482), (11846, 106741)]