978189475498

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{23993}}^1\times {\mathrm{89017}}^1$

素因数の和:113241

約数の個数: 16

約数和(自身を含む): 1473769545480

約数和(自身を除く): 495580069982

約数列:

[1, 2, 229, 458, 23993, 47986, 89017, 178034, 5494397, 10988794, 20384893, 40769786, 2135784881, 4271569762, 489094737749, 978189475498]

約数ペア:

[(1, 978189475498), (2, 489094737749), (229, 4271569762), (458, 2135784881), (23993, 40769786), (47986, 20384893), (89017, 10988794), (178034, 5494397)]