331348004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{5479}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 625114560

約数和(自身を除く): 293766556

約数列:

[1, 2, 4, 13, 26, 52, 1163, 2326, 4652, 5479, 10958, 15119, 21916, 30238, 60476, 71227, 142454, 284908, 6372077, 12744154, 25488308, 82837001, 165674002, 331348004]

約数ペア:

[(1, 331348004), (2, 165674002), (4, 82837001), (13, 25488308), (26, 12744154), (52, 6372077), (1163, 284908), (2326, 142454), (4652, 71227), (5479, 60476), (10958, 30238), (15119, 21916)]