13622518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 26339040

約数和(自身を除く): 12716522

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 89, 91, 178, 182, 203, 377, 406, 623, 754, 841, 1157, 1246, 1682, 2314, 2581, 2639, 5162, 5278, 5887, 8099, 10933, 11774, 16198, 18067, 21866, 33553, 36134, 67106, 74849, 76531, 149698, 153062, 234871, 469742, 523943, 973037, 1047886, 1946074, 6811259, 13622518]

約数ペア:

[(1, 13622518), (2, 6811259), (7, 1946074), (13, 1047886), (14, 973037), (26, 523943), (29, 469742), (58, 234871), (89, 153062), (91, 149698), (178, 76531), (182, 74849), (203, 67106), (377, 36134), (406, 33553), (623, 21866), (754, 18067), (841, 16198), (1157, 11774), (1246, 10933), (1682, 8099), (2314, 5887), (2581, 5278), (2639, 5162)]