13078830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2213}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 31562784

約数和(自身を除く): 18483954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2213, 2955, 4426, 5910, 6639, 11065, 13278, 22130, 33195, 66390, 435961, 871922, 1307883, 2179805, 2615766, 4359610, 6539415, 13078830]

約数ペア:

[(1, 13078830), (2, 6539415), (3, 4359610), (5, 2615766), (6, 2179805), (10, 1307883), (15, 871922), (30, 435961), (197, 66390), (394, 33195), (591, 22130), (985, 13278), (1182, 11065), (1970, 6639), (2213, 5910), (2955, 4426)]