123485471998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9789557}}^1$

素因数の和:9789636

約数の個数: 32

約数和(自身を含む): 228370809024

約数和(自身を除く): 104885337026

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 9789557, 19579114, 68526899, 137053798, 166422469, 332844938, 518846521, 1037693042, 1164957283, 2329914566, 3631925647, 7263851294, 8820390857, 17640781714, 61742735999, 123485471998]

約数ペア:

[(1, 123485471998), (2, 61742735999), (7, 17640781714), (14, 8820390857), (17, 7263851294), (34, 3631925647), (53, 2329914566), (106, 1164957283), (119, 1037693042), (238, 518846521), (371, 332844938), (742, 166422469), (901, 137053798), (1802, 68526899), (6307, 19579114), (12614, 9789557)]