13898290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 28721664

約数和(自身を除く): 14823374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 367, 541, 734, 1082, 1835, 2569, 2705, 3670, 3787, 5138, 5410, 7574, 12845, 18935, 25690, 37870, 198547, 397094, 992735, 1389829, 1985470, 2779658, 6949145, 13898290]

約数ペア:

[(1, 13898290), (2, 6949145), (5, 2779658), (7, 1985470), (10, 1389829), (14, 992735), (35, 397094), (70, 198547), (367, 37870), (541, 25690), (734, 18935), (1082, 12845), (1835, 7574), (2569, 5410), (2705, 5138), (3670, 3787)]