17309994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 38456352

約数和(自身を除く): 21146358

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 397, 507, 559, 794, 1014, 1118, 1191, 1677, 2382, 3354, 5161, 7267, 10322, 14534, 15483, 17071, 21801, 30966, 34142, 43602, 51213, 67093, 102426, 134186, 201279, 221923, 402558, 443846, 665769, 1331538, 2884999, 5769998, 8654997, 17309994]

約数ペア:

[(1, 17309994), (2, 8654997), (3, 5769998), (6, 2884999), (13, 1331538), (26, 665769), (39, 443846), (43, 402558), (78, 221923), (86, 201279), (129, 134186), (169, 102426), (258, 67093), (338, 51213), (397, 43602), (507, 34142), (559, 30966), (794, 21801), (1014, 17071), (1118, 15483), (1191, 14534), (1677, 10322), (2382, 7267), (3354, 5161)]