12706472015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 17232860160

約数和(自身を除く): 4526388145

約数列:

[1, 5, 19, 23, 53, 95, 113, 115, 265, 437, 565, 971, 1007, 1219, 2147, 2185, 2599, 4855, 5035, 5989, 6095, 10735, 12995, 18449, 22333, 23161, 29945, 49381, 51463, 92245, 109723, 111665, 113791, 115805, 137747, 246905, 257315, 424327, 548615, 568955, 688735, 977797, 1183649, 2084737, 2121635, 2523629, 2617193, 4888985, 5815319, 5918245, 10423685, 12618145, 13085965, 22489331, 29076595, 47948951, 110491061, 112446655, 133752337, 239744755, 552455305, 668761685, 2541294403, 12706472015]

約数ペア:

[(1, 12706472015), (5, 2541294403), (19, 668761685), (23, 552455305), (53, 239744755), (95, 133752337), (113, 112446655), (115, 110491061), (265, 47948951), (437, 29076595), (565, 22489331), (971, 13085965), (1007, 12618145), (1219, 10423685), (2147, 5918245), (2185, 5815319), (2599, 4888985), (4855, 2617193), (5035, 2523629), (5989, 2121635), (6095, 2084737), (10735, 1183649), (12995, 977797), (18449, 688735), (22333, 568955), (23161, 548615), (29945, 424327), (49381, 257315), (51463, 246905), (92245, 137747), (109723, 115805), (111665, 113791)]