1296604821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{15277}}^1$

素因数の和:16788

約数の個数: 16

約数和(自身を含む): 1821137600

約数和(自身を除く): 524532779

約数列:

[1, 3, 19, 57, 1489, 4467, 15277, 28291, 45831, 84873, 290263, 870789, 22747453, 68242359, 432201607, 1296604821]

約数ペア:

[(1, 1296604821), (3, 432201607), (19, 68242359), (57, 22747453), (1489, 870789), (4467, 290263), (15277, 84873), (28291, 45831)]