13333800278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2063}}^1\times {\mathrm{2153}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 21340108800

約数和(自身を除く): 8006308522

約数列:

[1, 2, 19, 38, 79, 158, 1501, 2063, 2153, 3002, 4126, 4306, 39197, 40907, 78394, 81814, 162977, 170087, 325954, 340174, 3096563, 3231653, 4441639, 6193126, 6463306, 8883278, 84391141, 168782282, 350889481, 701778962, 6666900139, 13333800278]

約数ペア:

[(1, 13333800278), (2, 6666900139), (19, 701778962), (38, 350889481), (79, 168782282), (158, 84391141), (1501, 8883278), (2063, 6463306), (2153, 6193126), (3002, 4441639), (4126, 3231653), (4306, 3096563), (39197, 340174), (40907, 325954), (78394, 170087), (81814, 162977)]