331360952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3186163}}^1$

素因数の和:3186182

約数の個数: 16

約数和(自身を含む): 669094440

約数和(自身を除く): 337733488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3186163, 6372326, 12744652, 25489304, 41420119, 82840238, 165680476, 331360952]

約数ペア:

[(1, 331360952), (2, 165680476), (4, 82840238), (8, 41420119), (13, 25489304), (26, 12744652), (52, 6372326), (104, 3186163)]