15213138

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{6323}}^1$

素因数の和:6729

約数の個数: 16

約数和(自身を含む): 30506976

約数和(自身を除く): 15293838

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 6323, 12646, 18969, 37938, 2535523, 5071046, 7606569, 15213138]

約数ペア:

[(1, 15213138), (2, 7606569), (3, 5071046), (6, 2535523), (401, 37938), (802, 18969), (1203, 12646), (2406, 6323)]