13112340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2633}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 37171008

約数和(自身を除く): 24058668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 2633, 4980, 5266, 7899, 10532, 13165, 15798, 26330, 31596, 39495, 52660, 78990, 157980, 218539, 437078, 655617, 874156, 1092695, 1311234, 2185390, 2622468, 3278085, 4370780, 6556170, 13112340]

約数ペア:

[(1, 13112340), (2, 6556170), (3, 4370780), (4, 3278085), (5, 2622468), (6, 2185390), (10, 1311234), (12, 1092695), (15, 874156), (20, 655617), (30, 437078), (60, 218539), (83, 157980), (166, 78990), (249, 52660), (332, 39495), (415, 31596), (498, 26330), (830, 15798), (996, 13165), (1245, 10532), (1660, 7899), (2490, 5266), (2633, 4980)]