1245156966

素因数分解:

$2^1\times 3^2\times {\mathrm{4421}}^1\times {\mathrm{15647}}^1$

素因数の和:20076

約数の個数: 24

約数和(自身を含む): 2698622784

約数和(自身を除く): 1453465818

約数列:

[1, 2, 3, 6, 9, 18, 4421, 8842, 13263, 15647, 26526, 31294, 39789, 46941, 79578, 93882, 140823, 281646, 69175387, 138350774, 207526161, 415052322, 622578483, 1245156966]

約数ペア:

[(1, 1245156966), (2, 622578483), (3, 415052322), (6, 207526161), (9, 138350774), (18, 69175387), (4421, 281646), (8842, 140823), (13263, 93882), (15647, 79578), (26526, 46941), (31294, 39789)]