12500994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 28000224

約数和(自身を除く): 15499230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 121, 134, 201, 242, 257, 363, 402, 514, 726, 737, 771, 1474, 1542, 2211, 2827, 4422, 5654, 8107, 8481, 16214, 16962, 17219, 24321, 31097, 34438, 48642, 51657, 62194, 93291, 103314, 186582, 189409, 378818, 568227, 1136454, 2083499, 4166998, 6250497, 12500994]

約数ペア:

[(1, 12500994), (2, 6250497), (3, 4166998), (6, 2083499), (11, 1136454), (22, 568227), (33, 378818), (66, 189409), (67, 186582), (121, 103314), (134, 93291), (201, 62194), (242, 51657), (257, 48642), (363, 34438), (402, 31097), (514, 24321), (726, 17219), (737, 16962), (771, 16214), (1474, 8481), (1542, 8107), (2211, 5654), (2827, 4422)]