1329602404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{381631}}^1$

素因数の和:381715

約数の個数: 24

約数和(自身を含む): 2543195648

約数和(自身を除く): 1213593244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 381631, 763262, 1526524, 4961203, 9922406, 19844812, 25569277, 51138554, 102277108, 332400601, 664801202, 1329602404]

約数ペア:

[(1, 1329602404), (2, 664801202), (4, 332400601), (13, 102277108), (26, 51138554), (52, 25569277), (67, 19844812), (134, 9922406), (268, 4961203), (871, 1526524), (1742, 763262), (3484, 381631)]