28977962494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{42373}}^1$

素因数の和:43324

約数の個数: 32

約数和(自身を含む): 48479245920

約数和(自身を除く): 19501283426

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 907, 1814, 11791, 23582, 26303, 42373, 52606, 84746, 341939, 550849, 683878, 1101698, 1228817, 2457634, 15974621, 31949242, 38432311, 76864622, 499620043, 999240086, 1114537019, 2229074038, 14488981247, 28977962494]

約数ペア:

[(1, 28977962494), (2, 14488981247), (13, 2229074038), (26, 1114537019), (29, 999240086), (58, 499620043), (377, 76864622), (754, 38432311), (907, 31949242), (1814, 15974621), (11791, 2457634), (23582, 1228817), (26303, 1101698), (42373, 683878), (52606, 550849), (84746, 341939)]