13725684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 108

約数和(自身を含む): 41827968

約数和(自身を除く): 28102284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 251, 252, 279, 294, 372, 434, 441, 502, 558, 588, 651, 753, 868, 882, 1004, 1116, 1302, 1506, 1519, 1757, 1764, 1953, 2259, 2604, 3012, 3038, 3514, 3906, 4518, 4557, 5271, 6076, 7028, 7781, 7812, 9036, 9114, 10542, 12299, 13671, 15562, 15813, 18228, 21084, 23343, 24598, 27342, 31124, 31626, 36897, 46686, 49196, 54467, 54684, 63252, 70029, 73794, 93372, 108934, 110691, 140058, 147588, 163401, 217868, 221382, 280116, 326802, 381269, 442764, 490203, 653604, 762538, 980406, 1143807, 1525076, 1960812, 2287614, 3431421, 4575228, 6862842, 13725684]

約数ペア:

[(1, 13725684), (2, 6862842), (3, 4575228), (4, 3431421), (6, 2287614), (7, 1960812), (9, 1525076), (12, 1143807), (14, 980406), (18, 762538), (21, 653604), (28, 490203), (31, 442764), (36, 381269), (42, 326802), (49, 280116), (62, 221382), (63, 217868), (84, 163401), (93, 147588), (98, 140058), (124, 110691), (126, 108934), (147, 93372), (186, 73794), (196, 70029), (217, 63252), (251, 54684), (252, 54467), (279, 49196), (294, 46686), (372, 36897), (434, 31626), (441, 31124), (502, 27342), (558, 24598), (588, 23343), (651, 21084), (753, 18228), (868, 15813), (882, 15562), (1004, 13671), (1116, 12299), (1302, 10542), (1506, 9114), (1519, 9036), (1757, 7812), (1764, 7781), (1953, 7028), (2259, 6076), (2604, 5271), (3012, 4557), (3038, 4518), (3514, 3906)]