13641642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 35020800

約数和(自身を除く): 21379158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 239, 302, 378, 453, 478, 717, 906, 1057, 1359, 1434, 1673, 2114, 2151, 2718, 3171, 3346, 4077, 4302, 5019, 6342, 6453, 8154, 9513, 10038, 12906, 15057, 19026, 28539, 30114, 36089, 45171, 57078, 72178, 90342, 108267, 216534, 252623, 324801, 505246, 649602, 757869, 974403, 1515738, 1948806, 2273607, 4547214, 6820821, 13641642]

約数ペア:

[(1, 13641642), (2, 6820821), (3, 4547214), (6, 2273607), (7, 1948806), (9, 1515738), (14, 974403), (18, 757869), (21, 649602), (27, 505246), (42, 324801), (54, 252623), (63, 216534), (126, 108267), (151, 90342), (189, 72178), (239, 57078), (302, 45171), (378, 36089), (453, 30114), (478, 28539), (717, 19026), (906, 15057), (1057, 12906), (1359, 10038), (1434, 9513), (1673, 8154), (2114, 6453), (2151, 6342), (2718, 5019), (3171, 4302), (3346, 4077)]