489189922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{34147}}^1$

素因数の和:34210

約数の個数: 32

約数和(自身を含む): 860529600

約数和(自身を除く): 371339678

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 14326, 34147, 68294, 443911, 648793, 887822, 990263, 1297586, 1980526, 8434309, 12873419, 16868618, 18814997, 25746838, 37629994, 244594961, 489189922]

約数ペア:

[(1, 489189922), (2, 244594961), (13, 37629994), (19, 25746838), (26, 18814997), (29, 16868618), (38, 12873419), (58, 8434309), (247, 1980526), (377, 1297586), (494, 990263), (551, 887822), (754, 648793), (1102, 443911), (7163, 68294), (14326, 34147)]