9631310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 19368720

約数和(自身を除く): 9737410

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 139, 169, 205, 278, 338, 410, 533, 695, 845, 1066, 1390, 1690, 1807, 2665, 3614, 5330, 5699, 6929, 9035, 11398, 13858, 18070, 23491, 28495, 34645, 46982, 56990, 69290, 74087, 117455, 148174, 234910, 370435, 740870, 963131, 1926262, 4815655, 9631310]

約数ペア:

[(1, 9631310), (2, 4815655), (5, 1926262), (10, 963131), (13, 740870), (26, 370435), (41, 234910), (65, 148174), (82, 117455), (130, 74087), (139, 69290), (169, 56990), (205, 46982), (278, 34645), (338, 28495), (410, 23491), (533, 18070), (695, 13858), (845, 11398), (1066, 9035), (1390, 6929), (1690, 5699), (1807, 5330), (2665, 3614)]