1221036258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1\times {\mathrm{6827}}^1$

素因数の和:9138

約数の個数: 32

約数和(自身を含む): 2631456576

約数和(自身を除く): 1410420318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2293, 4586, 6827, 6879, 13654, 13758, 20481, 29809, 40962, 59618, 88751, 89427, 177502, 178854, 266253, 532506, 15654311, 31308622, 46962933, 93925866, 203506043, 407012086, 610518129, 1221036258]

約数ペア:

[(1, 1221036258), (2, 610518129), (3, 407012086), (6, 203506043), (13, 93925866), (26, 46962933), (39, 31308622), (78, 15654311), (2293, 532506), (4586, 266253), (6827, 178854), (6879, 177502), (13654, 89427), (13758, 88751), (20481, 59618), (29809, 40962)]