129844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 268128

約数和(自身を除く): 138284

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 227, 286, 454, 572, 908, 2497, 2951, 4994, 5902, 9988, 11804, 32461, 64922, 129844]

約数ペア:

[(1, 129844), (2, 64922), (4, 32461), (11, 11804), (13, 9988), (22, 5902), (26, 4994), (44, 2951), (52, 2497), (143, 908), (227, 572), (286, 454)]