65365690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2383}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 127362816

約数和(自身を除く): 61997126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 2110, 2383, 2743, 4766, 5486, 11915, 13715, 23830, 27430, 30979, 61958, 154895, 309790, 502813, 1005626, 2514065, 5028130, 6536569, 13073138, 32682845, 65365690]

約数ペア:

[(1, 65365690), (2, 32682845), (5, 13073138), (10, 6536569), (13, 5028130), (26, 2514065), (65, 1005626), (130, 502813), (211, 309790), (422, 154895), (1055, 61958), (2110, 30979), (2383, 27430), (2743, 23830), (4766, 13715), (5486, 11915)]