1330795479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 2126767104

約数和(自身を除く): 795971625

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 197, 221, 299, 391, 443, 591, 663, 897, 1173, 1329, 2561, 3349, 4531, 5083, 5759, 7531, 7683, 10047, 10189, 13593, 15249, 17277, 22593, 30567, 43537, 58903, 77027, 87271, 97903, 130611, 132457, 173213, 176709, 231081, 261813, 293709, 397371, 519639, 1001351, 1134523, 1483607, 2007233, 2251769, 3004053, 3403569, 4450821, 6021699, 6755307, 19286891, 26094029, 34122961, 57860673, 78282087, 102368883, 443598493, 1330795479]

約数ペア:

[(1, 1330795479), (3, 443598493), (13, 102368883), (17, 78282087), (23, 57860673), (39, 34122961), (51, 26094029), (69, 19286891), (197, 6755307), (221, 6021699), (299, 4450821), (391, 3403569), (443, 3004053), (591, 2251769), (663, 2007233), (897, 1483607), (1173, 1134523), (1329, 1001351), (2561, 519639), (3349, 397371), (4531, 293709), (5083, 261813), (5759, 231081), (7531, 176709), (7683, 173213), (10047, 132457), (10189, 130611), (13593, 97903), (15249, 87271), (17277, 77027), (22593, 58903), (30567, 43537)]