13231386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 33007104

約数和(自身を除く): 19775718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 607, 1038, 1211, 1214, 1557, 1821, 2422, 3114, 3633, 3642, 4249, 5463, 7266, 8498, 10899, 10926, 12747, 21798, 25494, 38241, 76482, 105011, 210022, 315033, 630066, 735077, 945099, 1470154, 1890198, 2205231, 4410462, 6615693, 13231386]

約数ペア:

[(1, 13231386), (2, 6615693), (3, 4410462), (6, 2205231), (7, 1890198), (9, 1470154), (14, 945099), (18, 735077), (21, 630066), (42, 315033), (63, 210022), (126, 105011), (173, 76482), (346, 38241), (519, 25494), (607, 21798), (1038, 12747), (1211, 10926), (1214, 10899), (1557, 8498), (1821, 7266), (2422, 5463), (3114, 4249), (3633, 3642)]