9895496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 21999600

約数和(自身を除く): 12104104

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 193, 221, 232, 377, 386, 442, 493, 754, 772, 884, 986, 1508, 1544, 1768, 1972, 2509, 3016, 3281, 3944, 5018, 5597, 6409, 6562, 10036, 11194, 12818, 13124, 20072, 22388, 25636, 26248, 42653, 44776, 51272, 72761, 85306, 95149, 145522, 170612, 190298, 291044, 341224, 380596, 582088, 761192, 1236937, 2473874, 4947748, 9895496]

約数ペア:

[(1, 9895496), (2, 4947748), (4, 2473874), (8, 1236937), (13, 761192), (17, 582088), (26, 380596), (29, 341224), (34, 291044), (52, 190298), (58, 170612), (68, 145522), (104, 95149), (116, 85306), (136, 72761), (193, 51272), (221, 44776), (232, 42653), (377, 26248), (386, 25636), (442, 22388), (493, 20072), (754, 13124), (772, 12818), (884, 11194), (986, 10036), (1508, 6562), (1544, 6409), (1768, 5597), (1972, 5018), (2509, 3944), (3016, 3281)]