63838190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{809}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 60266770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 607, 809, 1214, 1618, 3035, 4045, 6070, 7891, 8090, 10517, 15782, 21034, 39455, 52585, 78910, 105170, 491063, 982126, 2455315, 4910630, 6383819, 12767638, 31919095, 63838190]

約数ペア:

[(1, 63838190), (2, 31919095), (5, 12767638), (10, 6383819), (13, 4910630), (26, 2455315), (65, 982126), (130, 491063), (607, 105170), (809, 78910), (1214, 52585), (1618, 39455), (3035, 21034), (4045, 15782), (6070, 10517), (7891, 8090)]