1274219389

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 1346068224

約数和(自身を除く): 71848835

約数列:

[1, 23, 151, 193, 1901, 3473, 4439, 29143, 43723, 287051, 366893, 670289, 6602173, 8438539, 55400843, 1274219389]

約数ペア:

[(1, 1274219389), (23, 55400843), (151, 8438539), (193, 6602173), (1901, 670289), (3473, 366893), (4439, 287051), (29143, 43723)]