13210361307

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{22963}}^1$

素因数の和:23145

約数の個数: 64

約数和(自身を含む): 23147712000

約数和(自身を除く): 9937350693

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 149, 297, 351, 429, 447, 1287, 1341, 1639, 1937, 3861, 4023, 4917, 5811, 14751, 17433, 21307, 22963, 44253, 52299, 63921, 68889, 191763, 206667, 252593, 298519, 575289, 620001, 757779, 895557, 2273337, 2686671, 3283709, 3421487, 6820011, 8060013, 9851127, 10264461, 29553381, 30793383, 37636357, 44479331, 88660143, 92380149, 112909071, 133437993, 338727213, 400313979, 489272641, 1016181639, 1200941937, 1467817923, 4403453769, 13210361307]

約数ペア:

[(1, 13210361307), (3, 4403453769), (9, 1467817923), (11, 1200941937), (13, 1016181639), (27, 489272641), (33, 400313979), (39, 338727213), (99, 133437993), (117, 112909071), (143, 92380149), (149, 88660143), (297, 44479331), (351, 37636357), (429, 30793383), (447, 29553381), (1287, 10264461), (1341, 9851127), (1639, 8060013), (1937, 6820011), (3861, 3421487), (4023, 3283709), (4917, 2686671), (5811, 2273337), (14751, 895557), (17433, 757779), (21307, 620001), (22963, 575289), (44253, 298519), (52299, 252593), (63921, 206667), (68889, 191763)]