133734718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 224884800

約数和(自身を除く): 91150082

約数列:

[1, 2, 13, 26, 29, 58, 193, 377, 386, 754, 919, 1838, 2509, 5018, 5597, 11194, 11947, 23894, 26651, 53302, 72761, 145522, 177367, 346463, 354734, 692926, 2305771, 4611542, 5143643, 10287286, 66867359, 133734718]

約数ペア:

[(1, 133734718), (2, 66867359), (13, 10287286), (26, 5143643), (29, 4611542), (58, 2305771), (193, 692926), (377, 354734), (386, 346463), (754, 177367), (919, 145522), (1838, 72761), (2509, 53302), (5018, 26651), (5597, 23894), (11194, 11947)]