1391201508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{196831}}^1$

素因数の和:196888

約数の個数: 48

約数和(自身を含む): 3527229440

約数和(自身を除く): 2136027932

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 196831, 393662, 590493, 787324, 1180986, 2361972, 3739789, 6101761, 7479578, 11219367, 12203522, 14959156, 18305283, 22438734, 24407044, 36610566, 44877468, 73221132, 115933459, 231866918, 347800377, 463733836, 695600754, 1391201508]

約数ペア:

[(1, 1391201508), (2, 695600754), (3, 463733836), (4, 347800377), (6, 231866918), (12, 115933459), (19, 73221132), (31, 44877468), (38, 36610566), (57, 24407044), (62, 22438734), (76, 18305283), (93, 14959156), (114, 12203522), (124, 11219367), (186, 7479578), (228, 6101761), (372, 3739789), (589, 2361972), (1178, 1180986), (1767, 787324), (2356, 590493), (3534, 393662), (7068, 196831)]