12589963468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{6373}}^1$

素因数の和:6706

約数の個数: 48

約数和(自身を含む): 23322720960

約数和(自身を除く): 10732757492

約数列:

[1, 2, 4, 23, 46, 92, 109, 197, 218, 394, 436, 788, 2507, 4531, 5014, 6373, 9062, 10028, 12746, 18124, 21473, 25492, 42946, 85892, 146579, 293158, 493879, 586316, 694657, 987758, 1255481, 1389314, 1975516, 2510962, 2778628, 5021924, 15977111, 28876063, 31954222, 57752126, 63908444, 115504252, 136847429, 273694858, 547389716, 3147490867, 6294981734, 12589963468]

約数ペア:

[(1, 12589963468), (2, 6294981734), (4, 3147490867), (23, 547389716), (46, 273694858), (92, 136847429), (109, 115504252), (197, 63908444), (218, 57752126), (394, 31954222), (436, 28876063), (788, 15977111), (2507, 5021924), (4531, 2778628), (5014, 2510962), (6373, 1975516), (9062, 1389314), (10028, 1255481), (12746, 987758), (18124, 694657), (21473, 586316), (25492, 493879), (42946, 293158), (85892, 146579)]