13025818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 21998592

約数和(自身を除く): 8972774

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 191, 382, 559, 793, 1118, 1586, 2483, 2623, 4966, 5246, 8213, 11651, 16426, 23302, 34099, 68198, 106769, 151463, 213538, 302926, 500993, 1001986, 6512909, 13025818]

約数ペア:

[(1, 13025818), (2, 6512909), (13, 1001986), (26, 500993), (43, 302926), (61, 213538), (86, 151463), (122, 106769), (191, 68198), (382, 34099), (559, 23302), (793, 16426), (1118, 11651), (1586, 8213), (2483, 5246), (2623, 4966)]