388264786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1733}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 717792768

約数和(自身を除く): 329527982

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1231, 1733, 2462, 3466, 8617, 12131, 16003, 17234, 22529, 24262, 32006, 45058, 112021, 157703, 224042, 315406, 2133323, 4266646, 14933261, 27733199, 29866522, 55466398, 194132393, 388264786]

約数ペア:

[(1, 388264786), (2, 194132393), (7, 55466398), (13, 29866522), (14, 27733199), (26, 14933261), (91, 4266646), (182, 2133323), (1231, 315406), (1733, 224042), (2462, 157703), (3466, 112021), (8617, 45058), (12131, 32006), (16003, 24262), (17234, 22529)]