8283210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 21796992

約数和(自身を除く): 13513782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 317, 335, 390, 402, 634, 670, 871, 951, 1005, 1585, 1742, 1902, 2010, 2613, 3170, 4121, 4355, 4755, 5226, 8242, 8710, 9510, 12363, 13065, 20605, 21239, 24726, 26130, 41210, 42478, 61815, 63717, 106195, 123630, 127434, 212390, 276107, 318585, 552214, 637170, 828321, 1380535, 1656642, 2761070, 4141605, 8283210]

約数ペア:

[(1, 8283210), (2, 4141605), (3, 2761070), (5, 1656642), (6, 1380535), (10, 828321), (13, 637170), (15, 552214), (26, 318585), (30, 276107), (39, 212390), (65, 127434), (67, 123630), (78, 106195), (130, 63717), (134, 61815), (195, 42478), (201, 41210), (317, 26130), (335, 24726), (390, 21239), (402, 20605), (634, 13065), (670, 12363), (871, 9510), (951, 8710), (1005, 8242), (1585, 5226), (1742, 4755), (1902, 4355), (2010, 4121), (2613, 3170)]