13745988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 36385440

約数和(自身を除く): 22639452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 139, 164, 201, 246, 268, 278, 369, 402, 417, 492, 556, 603, 738, 804, 834, 1206, 1251, 1476, 1668, 2412, 2502, 2747, 5004, 5494, 5699, 8241, 9313, 10988, 11398, 16482, 17097, 18626, 22796, 24723, 27939, 32964, 34194, 37252, 49446, 51291, 55878, 68388, 83817, 98892, 102582, 111756, 167634, 205164, 335268, 381833, 763666, 1145499, 1527332, 2290998, 3436497, 4581996, 6872994, 13745988]

約数ペア:

[(1, 13745988), (2, 6872994), (3, 4581996), (4, 3436497), (6, 2290998), (9, 1527332), (12, 1145499), (18, 763666), (36, 381833), (41, 335268), (67, 205164), (82, 167634), (123, 111756), (134, 102582), (139, 98892), (164, 83817), (201, 68388), (246, 55878), (268, 51291), (278, 49446), (369, 37252), (402, 34194), (417, 32964), (492, 27939), (556, 24723), (603, 22796), (738, 18626), (804, 17097), (834, 16482), (1206, 11398), (1251, 10988), (1476, 9313), (1668, 8241), (2412, 5699), (2502, 5494), (2747, 5004)]