13042068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 33818400

約数和(自身を除く): 20776332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 109, 118, 156, 169, 177, 218, 236, 327, 338, 354, 436, 507, 654, 676, 708, 767, 1014, 1308, 1417, 1534, 2028, 2301, 2834, 3068, 4251, 4602, 5668, 6431, 8502, 9204, 9971, 12862, 17004, 18421, 19293, 19942, 25724, 29913, 36842, 38586, 39884, 55263, 59826, 73684, 77172, 83603, 110526, 119652, 167206, 221052, 250809, 334412, 501618, 1003236, 1086839, 2173678, 3260517, 4347356, 6521034, 13042068]

約数ペア:

[(1, 13042068), (2, 6521034), (3, 4347356), (4, 3260517), (6, 2173678), (12, 1086839), (13, 1003236), (26, 501618), (39, 334412), (52, 250809), (59, 221052), (78, 167206), (109, 119652), (118, 110526), (156, 83603), (169, 77172), (177, 73684), (218, 59826), (236, 55263), (327, 39884), (338, 38586), (354, 36842), (436, 29913), (507, 25724), (654, 19942), (676, 19293), (708, 18421), (767, 17004), (1014, 12862), (1308, 9971), (1417, 9204), (1534, 8502), (2028, 6431), (2301, 5668), (2834, 4602), (3068, 4251)]