12702947842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{611483}}^1$

素因数の和:611562

約数の個数: 32

約数和(自身を含む): 22189531392

約数和(自身を除く): 9486583550

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 10387, 20774, 611483, 1222966, 7949279, 10395211, 15898558, 20790422, 28739701, 57479402, 135137743, 270275486, 373616113, 488574917, 747232226, 977149834, 6351473921, 12702947842]

約数ペア:

[(1, 12702947842), (2, 6351473921), (13, 977149834), (17, 747232226), (26, 488574917), (34, 373616113), (47, 270275486), (94, 135137743), (221, 57479402), (442, 28739701), (611, 20790422), (799, 15898558), (1222, 10395211), (1598, 7949279), (10387, 1222966), (20774, 611483)]