202155902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{30977}}^1$

素因数の和:31243

約数の個数: 16

約数和(自身を含む): 327871152

約数和(自身を除く): 125715250

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 30977, 61954, 402701, 805402, 7775227, 15550454, 101077951, 202155902]

約数ペア:

[(1, 202155902), (2, 101077951), (13, 15550454), (26, 7775227), (251, 805402), (502, 402701), (3263, 61954), (6526, 30977)]