26365521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 50595840

約数和(自身を除く): 24230319

約数列:

[1, 3, 7, 13, 17, 19, 21, 23, 39, 51, 57, 69, 91, 119, 133, 161, 169, 221, 247, 273, 299, 323, 357, 391, 399, 437, 483, 507, 663, 741, 897, 969, 1173, 1183, 1311, 1547, 1729, 2093, 2261, 2737, 2873, 3059, 3211, 3549, 3887, 4199, 4641, 5083, 5187, 5681, 6279, 6783, 7429, 8211, 8619, 9177, 9633, 11661, 12597, 15249, 17043, 20111, 22287, 22477, 27209, 29393, 35581, 39767, 52003, 54587, 60333, 66079, 67431, 73853, 81627, 88179, 96577, 106743, 119301, 156009, 163761, 198237, 221559, 289731, 382109, 462553, 516971, 676039, 1146327, 1255501, 1387659, 1550913, 2028117, 3766503, 8788507, 26365521]

約数ペア:

[(1, 26365521), (3, 8788507), (7, 3766503), (13, 2028117), (17, 1550913), (19, 1387659), (21, 1255501), (23, 1146327), (39, 676039), (51, 516971), (57, 462553), (69, 382109), (91, 289731), (119, 221559), (133, 198237), (161, 163761), (169, 156009), (221, 119301), (247, 106743), (273, 96577), (299, 88179), (323, 81627), (357, 73853), (391, 67431), (399, 66079), (437, 60333), (483, 54587), (507, 52003), (663, 39767), (741, 35581), (897, 29393), (969, 27209), (1173, 22477), (1183, 22287), (1311, 20111), (1547, 17043), (1729, 15249), (2093, 12597), (2261, 11661), (2737, 9633), (2873, 9177), (3059, 8619), (3211, 8211), (3549, 7429), (3887, 6783), (4199, 6279), (4641, 5681), (5083, 5187)]