13306948890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1\times {\mathrm{4397}}^1$

素因数の和:5047

約数の個数: 64

約数和(自身を含む): 32146917120

約数和(自身を除く): 18839968230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 359, 562, 718, 843, 1077, 1405, 1686, 1795, 2154, 2810, 3590, 4215, 4397, 5385, 8430, 8794, 10770, 13191, 21985, 26382, 43970, 65955, 100879, 131910, 201758, 302637, 504395, 605274, 1008790, 1235557, 1513185, 1578523, 2471114, 3026370, 3157046, 3706671, 4735569, 6177785, 7413342, 7892615, 9471138, 12355570, 15785230, 18533355, 23677845, 37066710, 47355690, 443564963, 887129926, 1330694889, 2217824815, 2661389778, 4435649630, 6653474445, 13306948890]

約数ペア:

[(1, 13306948890), (2, 6653474445), (3, 4435649630), (5, 2661389778), (6, 2217824815), (10, 1330694889), (15, 887129926), (30, 443564963), (281, 47355690), (359, 37066710), (562, 23677845), (718, 18533355), (843, 15785230), (1077, 12355570), (1405, 9471138), (1686, 7892615), (1795, 7413342), (2154, 6177785), (2810, 4735569), (3590, 3706671), (4215, 3157046), (4397, 3026370), (5385, 2471114), (8430, 1578523), (8794, 1513185), (10770, 1235557), (13191, 1008790), (21985, 605274), (26382, 504395), (43970, 302637), (65955, 201758), (100879, 131910)]