13132158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 29202432

約数和(自身を除く): 16070274

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 5431, 10862, 16293, 32586, 70603, 141206, 168361, 211809, 336722, 423618, 505083, 1010166, 2188693, 4377386, 6566079, 13132158]

約数ペア:

[(1, 13132158), (2, 6566079), (3, 4377386), (6, 2188693), (13, 1010166), (26, 505083), (31, 423618), (39, 336722), (62, 211809), (78, 168361), (93, 141206), (186, 70603), (403, 32586), (806, 16293), (1209, 10862), (2418, 5431)]