126861254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 213071040

約数和(自身を除く): 86209786

約数列:

[1, 2, 13, 26, 29, 58, 311, 377, 541, 622, 754, 1082, 4043, 7033, 8086, 9019, 14066, 15689, 18038, 31378, 117247, 168251, 203957, 234494, 336502, 407914, 2187263, 4374526, 4879279, 9758558, 63430627, 126861254]

約数ペア:

[(1, 126861254), (2, 63430627), (13, 9758558), (26, 4879279), (29, 4374526), (58, 2187263), (311, 407914), (377, 336502), (541, 234494), (622, 203957), (754, 168251), (1082, 117247), (4043, 31378), (7033, 18038), (8086, 15689), (9019, 14066)]