13256130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 31990464

約数和(自身を除く): 18734334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2243, 2955, 4486, 5910, 6729, 11215, 13458, 22430, 33645, 67290, 441871, 883742, 1325613, 2209355, 2651226, 4418710, 6628065, 13256130]

約数ペア:

[(1, 13256130), (2, 6628065), (3, 4418710), (5, 2651226), (6, 2209355), (10, 1325613), (15, 883742), (30, 441871), (197, 67290), (394, 33645), (591, 22430), (985, 13458), (1182, 11215), (1970, 6729), (2243, 5910), (2955, 4486)]