13739838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 19161282

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 79, 82, 101, 123, 158, 202, 237, 246, 287, 303, 474, 553, 574, 606, 707, 861, 1106, 1414, 1659, 1722, 2121, 3239, 3318, 4141, 4242, 6478, 7979, 8282, 9717, 12423, 15958, 19434, 22673, 23937, 24846, 28987, 45346, 47874, 55853, 57974, 68019, 86961, 111706, 136038, 167559, 173922, 327139, 335118, 654278, 981417, 1962834, 2289973, 4579946, 6869919, 13739838]

約数ペア:

[(1, 13739838), (2, 6869919), (3, 4579946), (6, 2289973), (7, 1962834), (14, 981417), (21, 654278), (41, 335118), (42, 327139), (79, 173922), (82, 167559), (101, 136038), (123, 111706), (158, 86961), (202, 68019), (237, 57974), (246, 55853), (287, 47874), (303, 45346), (474, 28987), (553, 24846), (574, 23937), (606, 22673), (707, 19434), (861, 15958), (1106, 12423), (1414, 9717), (1659, 8282), (1722, 7979), (2121, 6478), (3239, 4242), (3318, 4141)]