996842444

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{27823}}^1$

素因数の和:27906

約数の個数: 36

約数和(自身を含む): 1924697376

約数和(自身を除く): 927854932

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1378, 2756, 8957, 17914, 27823, 35828, 55646, 111292, 361699, 723398, 1446796, 1474619, 2949238, 4702087, 5898476, 9404174, 18808348, 19170047, 38340094, 76680188, 249210611, 498421222, 996842444]

約数ペア:

[(1, 996842444), (2, 498421222), (4, 249210611), (13, 76680188), (26, 38340094), (52, 19170047), (53, 18808348), (106, 9404174), (169, 5898476), (212, 4702087), (338, 2949238), (676, 1474619), (689, 1446796), (1378, 723398), (2756, 361699), (8957, 111292), (17914, 55646), (27823, 35828)]