65819338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 109408320

約数和(自身を除く): 43588982

約数列:

[1, 2, 13, 26, 59, 107, 118, 214, 401, 767, 802, 1391, 1534, 2782, 5213, 6313, 10426, 12626, 23659, 42907, 47318, 82069, 85814, 164138, 307567, 557791, 615134, 1115582, 2531513, 5063026, 32909669, 65819338]

約数ペア:

[(1, 65819338), (2, 32909669), (13, 5063026), (26, 2531513), (59, 1115582), (107, 615134), (118, 557791), (214, 307567), (401, 164138), (767, 85814), (802, 82069), (1391, 47318), (1534, 42907), (2782, 23659), (5213, 12626), (6313, 10426)]