397860384066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{39213521}}^1$

素因数の和:39213634

約数の個数: 32

約数和(自身を含む): 847012075200

約数和(自身を除く): 449151691134

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 39213521, 78427042, 117640563, 235281126, 745056899, 1490113798, 2235170697, 3490003369, 4470341394, 6980006738, 10470010107, 20940020214, 66310064011, 132620128022, 198930192033, 397860384066]

約数ペア:

[(1, 397860384066), (2, 198930192033), (3, 132620128022), (6, 66310064011), (19, 20940020214), (38, 10470010107), (57, 6980006738), (89, 4470341394), (114, 3490003369), (178, 2235170697), (267, 1490113798), (534, 745056899), (1691, 235281126), (3382, 117640563), (5073, 78427042), (10146, 39213521)]