13931316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 40971840

約数和(自身を除く): 27040524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 937, 1062, 1239, 1652, 1874, 2124, 2478, 2811, 3717, 3748, 4956, 5622, 6559, 7434, 8433, 11244, 13118, 14868, 16866, 19677, 26236, 33732, 39354, 55283, 59031, 78708, 110566, 118062, 165849, 221132, 236124, 331698, 386981, 497547, 663396, 773962, 995094, 1160943, 1547924, 1990188, 2321886, 3482829, 4643772, 6965658, 13931316]

約数ペア:

[(1, 13931316), (2, 6965658), (3, 4643772), (4, 3482829), (6, 2321886), (7, 1990188), (9, 1547924), (12, 1160943), (14, 995094), (18, 773962), (21, 663396), (28, 497547), (36, 386981), (42, 331698), (59, 236124), (63, 221132), (84, 165849), (118, 118062), (126, 110566), (177, 78708), (236, 59031), (252, 55283), (354, 39354), (413, 33732), (531, 26236), (708, 19677), (826, 16866), (937, 14868), (1062, 13118), (1239, 11244), (1652, 8433), (1874, 7434), (2124, 6559), (2478, 5622), (2811, 4956), (3717, 3748)]