1566101435938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{213611}}^1$

素因数の和:213947

約数の個数: 48

約数和(自身を含む): 2580005736000

約数和(自身を除く): 1013904300062

約数列:

[1, 2, 13, 26, 109, 169, 199, 218, 338, 398, 1417, 2587, 2834, 5174, 18421, 21691, 33631, 36842, 43382, 67262, 213611, 281983, 427222, 563966, 2776943, 3665779, 5553886, 7331558, 23283599, 36100259, 42508589, 46567198, 72200518, 85017178, 302686787, 552611657, 605373574, 1105223314, 3934928231, 4633436201, 7183951541, 7869856462, 9266872402, 14367903082, 60234670613, 120469341226, 783050717969, 1566101435938]

約数ペア:

[(1, 1566101435938), (2, 783050717969), (13, 120469341226), (26, 60234670613), (109, 14367903082), (169, 9266872402), (199, 7869856462), (218, 7183951541), (338, 4633436201), (398, 3934928231), (1417, 1105223314), (2587, 605373574), (2834, 552611657), (5174, 302686787), (18421, 85017178), (21691, 72200518), (33631, 46567198), (36842, 42508589), (43382, 36100259), (67262, 23283599), (213611, 7331558), (281983, 5553886), (427222, 3665779), (563966, 2776943)]