98783308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 192671136

約数和(自身を除く): 93887828

約数列:

[1, 2, 4, 13, 26, 52, 53, 73, 106, 146, 212, 292, 491, 689, 949, 982, 1378, 1898, 1964, 2756, 3796, 3869, 6383, 7738, 12766, 15476, 25532, 26023, 35843, 50297, 52046, 71686, 100594, 104092, 143372, 201188, 338299, 465959, 676598, 931918, 1353196, 1863836, 1899679, 3799358, 7598716, 24695827, 49391654, 98783308]

約数ペア:

[(1, 98783308), (2, 49391654), (4, 24695827), (13, 7598716), (26, 3799358), (52, 1899679), (53, 1863836), (73, 1353196), (106, 931918), (146, 676598), (212, 465959), (292, 338299), (491, 201188), (689, 143372), (949, 104092), (982, 100594), (1378, 71686), (1898, 52046), (1964, 50297), (2756, 35843), (3796, 26023), (3869, 25532), (6383, 15476), (7738, 12766)]