11969606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8351674

約数列:

[1, 2, 11, 22, 71, 79, 97, 142, 158, 194, 781, 869, 1067, 1562, 1738, 2134, 5609, 6887, 7663, 11218, 13774, 15326, 61699, 75757, 84293, 123398, 151514, 168586, 544073, 1088146, 5984803, 11969606]

約数ペア:

[(1, 11969606), (2, 5984803), (11, 1088146), (22, 544073), (71, 168586), (79, 151514), (97, 123398), (142, 84293), (158, 75757), (194, 61699), (781, 15326), (869, 13774), (1067, 11218), (1562, 7663), (1738, 6887), (2134, 5609)]