1330688719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1\times {\mathrm{1259}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 1429747200

約数和(自身を除く): 99058481

約数列:

[1, 17, 79, 787, 1259, 1343, 13379, 21403, 62173, 99461, 990833, 1056941, 1690837, 16844161, 78275807, 1330688719]

約数ペア:

[(1, 1330688719), (17, 78275807), (79, 16844161), (787, 1690837), (1259, 1056941), (1343, 990833), (13379, 99461), (21403, 62173)]