1213231782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4877}}^1\times {\mathrm{5923}}^1$

素因数の和:10812

約数の個数: 32

約数和(自身を含む): 2774138112

約数和(自身を除く): 1560906330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4877, 5923, 9754, 11846, 14631, 17769, 29262, 34139, 35538, 41461, 68278, 82922, 102417, 124383, 204834, 248766, 28886471, 57772942, 86659413, 173318826, 202205297, 404410594, 606615891, 1213231782]

約数ペア:

[(1, 1213231782), (2, 606615891), (3, 404410594), (6, 202205297), (7, 173318826), (14, 86659413), (21, 57772942), (42, 28886471), (4877, 248766), (5923, 204834), (9754, 124383), (11846, 102417), (14631, 82922), (17769, 68278), (29262, 41461), (34139, 35538)]