13418650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5477}}^1$

素因数の和:5503

約数の個数: 36

約数和(自身を含む): 29038878

約数和(自身を除く): 15620228

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5477, 10954, 27385, 38339, 54770, 76678, 136925, 191695, 268373, 273850, 383390, 536746, 958475, 1341865, 1916950, 2683730, 6709325, 13418650]

約数ペア:

[(1, 13418650), (2, 6709325), (5, 2683730), (7, 1916950), (10, 1341865), (14, 958475), (25, 536746), (35, 383390), (49, 273850), (50, 268373), (70, 191695), (98, 136925), (175, 76678), (245, 54770), (350, 38339), (490, 27385), (1225, 10954), (2450, 5477)]