8109478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 5825114

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 191, 299, 382, 598, 923, 1633, 1846, 2483, 3266, 4393, 4966, 8786, 13561, 21229, 27122, 42458, 57109, 114218, 176293, 311903, 352586, 623806, 4054739, 8109478]

約数ペア:

[(1, 8109478), (2, 4054739), (13, 623806), (23, 352586), (26, 311903), (46, 176293), (71, 114218), (142, 57109), (191, 42458), (299, 27122), (382, 21229), (598, 13561), (923, 8786), (1633, 4966), (1846, 4393), (2483, 3266)]