13167996894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{218963}}^1$

素因数の和:219241

約数の個数: 48

約数和(自身を含む): 30845020752

約数和(自身を除く): 17677023858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 3341, 4626, 6682, 10023, 20046, 30069, 60138, 218963, 437926, 656889, 1313778, 1970667, 2846519, 3941334, 5693038, 8539557, 17079114, 25618671, 51237342, 56273491, 112546982, 168820473, 337640946, 506461419, 731555383, 1012922838, 1463110766, 2194666149, 4389332298, 6583998447, 13167996894]

約数ペア:

[(1, 13167996894), (2, 6583998447), (3, 4389332298), (6, 2194666149), (9, 1463110766), (13, 1012922838), (18, 731555383), (26, 506461419), (39, 337640946), (78, 168820473), (117, 112546982), (234, 56273491), (257, 51237342), (514, 25618671), (771, 17079114), (1542, 8539557), (2313, 5693038), (3341, 3941334), (4626, 2846519), (6682, 1970667), (10023, 1313778), (20046, 656889), (30069, 437926), (60138, 218963)]