13140528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8873

約数の個数: 40

約数和(自身を含む): 35045376

約数和(自身を除く): 21904848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8831, 17662, 26493, 35324, 52986, 70648, 105972, 141296, 211944, 273761, 423888, 547522, 821283, 1095044, 1642566, 2190088, 3285132, 4380176, 6570264, 13140528]

約数ペア:

[(1, 13140528), (2, 6570264), (3, 4380176), (4, 3285132), (6, 2190088), (8, 1642566), (12, 1095044), (16, 821283), (24, 547522), (31, 423888), (48, 273761), (62, 211944), (93, 141296), (124, 105972), (186, 70648), (248, 52986), (372, 35324), (496, 26493), (744, 17662), (1488, 8831)]