10561378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 16740000

約数和(自身を除く): 6178622

約数列:

[1, 2, 19, 38, 449, 619, 898, 1238, 8531, 11761, 17062, 23522, 277931, 555862, 5280689, 10561378]

約数ペア:

[(1, 10561378), (2, 5280689), (19, 555862), (38, 277931), (449, 23522), (619, 17062), (898, 11761), (1238, 8531)]