61591322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 101861760

約数和(自身を除く): 40270438

約数列:

[1, 2, 13, 26, 103, 109, 206, 211, 218, 422, 1339, 1417, 2678, 2743, 2834, 5486, 11227, 21733, 22454, 22999, 43466, 45998, 145951, 282529, 291902, 298987, 565058, 597974, 2368897, 4737794, 30795661, 61591322]

約数ペア:

[(1, 61591322), (2, 30795661), (13, 4737794), (26, 2368897), (103, 597974), (109, 565058), (206, 298987), (211, 291902), (218, 282529), (422, 145951), (1339, 45998), (1417, 43466), (2678, 22999), (2743, 22454), (2834, 21733), (5486, 11227)]