1298102401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{9883}}^1$

素因数の和:10156

約数の個数: 16

約数和(自身を含む): 1416970240

約数和(自身を除く): 118867839

約数列:

[1, 19, 31, 223, 589, 4237, 6913, 9883, 131347, 187777, 306373, 2203909, 5821087, 41874271, 68321179, 1298102401]

約数ペア:

[(1, 1298102401), (19, 68321179), (31, 41874271), (223, 5821087), (589, 2203909), (4237, 306373), (6913, 187777), (9883, 131347)]