1098101212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{161201}}^1$

素因数の和:161349

約数の個数: 24

約数和(自身を含む): 2085309072

約数和(自身を除く): 987207860

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 161201, 322402, 644804, 2095613, 4191226, 8382452, 21117331, 42234662, 84469324, 274525303, 549050606, 1098101212]

約数ペア:

[(1, 1098101212), (2, 549050606), (4, 274525303), (13, 84469324), (26, 42234662), (52, 21117331), (131, 8382452), (262, 4191226), (524, 2095613), (1703, 644804), (3406, 322402), (6812, 161201)]