1013867855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 1644668928

約数和(自身を除く): 630801073

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 167, 385, 455, 715, 835, 1001, 1169, 1213, 1837, 2171, 5005, 5845, 6065, 8491, 9185, 10855, 12859, 13343, 15197, 15769, 23881, 42455, 64295, 66715, 75985, 78845, 93401, 110383, 119405, 167167, 173459, 202571, 467005, 551915, 835835, 867295, 1012855, 1214213, 1417997, 2228281, 2633423, 6071065, 7089985, 11141405, 13167115, 15597967, 18433961, 28967653, 77989835, 92169805, 144838265, 202773571, 1013867855]

約数ペア:

[(1, 1013867855), (5, 202773571), (7, 144838265), (11, 92169805), (13, 77989835), (35, 28967653), (55, 18433961), (65, 15597967), (77, 13167115), (91, 11141405), (143, 7089985), (167, 6071065), (385, 2633423), (455, 2228281), (715, 1417997), (835, 1214213), (1001, 1012855), (1169, 867295), (1213, 835835), (1837, 551915), (2171, 467005), (5005, 202571), (5845, 173459), (6065, 167167), (8491, 119405), (9185, 110383), (10855, 93401), (12859, 78845), (13343, 75985), (15197, 66715), (15769, 64295), (23881, 42455)]