13308635620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{14551}}^1$

素因数の和:14753

約数の個数: 96

約数和(自身を含む): 32857251840

約数和(自身を除く): 19548616220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 139, 140, 188, 235, 278, 329, 470, 556, 658, 695, 940, 973, 1316, 1390, 1645, 1946, 2780, 3290, 3892, 4865, 6533, 6580, 9730, 13066, 14551, 19460, 26132, 29102, 32665, 45731, 58204, 65330, 72755, 91462, 101857, 130660, 145510, 182924, 203714, 228655, 291020, 407428, 457310, 509285, 683897, 914620, 1018570, 1367794, 2022589, 2037140, 2735588, 3419485, 4045178, 4787279, 6838970, 8090356, 9574558, 10112945, 13677940, 14158123, 19149116, 20225890, 23936395, 28316246, 40451780, 47872790, 56632492, 70790615, 95061683, 95745580, 141581230, 190123366, 283162460, 380246732, 475308415, 665431781, 950616830, 1330863562, 1901233660, 2661727124, 3327158905, 6654317810, 13308635620]

約数ペア:

[(1, 13308635620), (2, 6654317810), (4, 3327158905), (5, 2661727124), (7, 1901233660), (10, 1330863562), (14, 950616830), (20, 665431781), (28, 475308415), (35, 380246732), (47, 283162460), (70, 190123366), (94, 141581230), (139, 95745580), (140, 95061683), (188, 70790615), (235, 56632492), (278, 47872790), (329, 40451780), (470, 28316246), (556, 23936395), (658, 20225890), (695, 19149116), (940, 14158123), (973, 13677940), (1316, 10112945), (1390, 9574558), (1645, 8090356), (1946, 6838970), (2780, 4787279), (3290, 4045178), (3892, 3419485), (4865, 2735588), (6533, 2037140), (6580, 2022589), (9730, 1367794), (13066, 1018570), (14551, 914620), (19460, 683897), (26132, 509285), (29102, 457310), (32665, 407428), (45731, 291020), (58204, 228655), (65330, 203714), (72755, 182924), (91462, 145510), (101857, 130660)]