13235742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 32830200

約数和(自身を除く): 19594458

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 229, 234, 247, 338, 342, 458, 494, 507, 687, 741, 1014, 1374, 1482, 1521, 2061, 2223, 2977, 3042, 3211, 4122, 4351, 4446, 5954, 6422, 8702, 8931, 9633, 13053, 17862, 19266, 26106, 26793, 28899, 38701, 39159, 53586, 56563, 57798, 77402, 78318, 113126, 116103, 169689, 232206, 339378, 348309, 509067, 696618, 735319, 1018134, 1470638, 2205957, 4411914, 6617871, 13235742]

約数ペア:

[(1, 13235742), (2, 6617871), (3, 4411914), (6, 2205957), (9, 1470638), (13, 1018134), (18, 735319), (19, 696618), (26, 509067), (38, 348309), (39, 339378), (57, 232206), (78, 169689), (114, 116103), (117, 113126), (169, 78318), (171, 77402), (229, 57798), (234, 56563), (247, 53586), (338, 39159), (342, 38701), (458, 28899), (494, 26793), (507, 26106), (687, 19266), (741, 17862), (1014, 13053), (1374, 9633), (1482, 8931), (1521, 8702), (2061, 6422), (2223, 5954), (2977, 4446), (3042, 4351), (3211, 4122)]