1390277796

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{331967}}^1$

素因数の和:332323

約数の個数: 24

約数和(自身を含む): 3253286400

約数和(自身を除く): 1863008604

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 331967, 663934, 995901, 1327868, 1991802, 3983604, 115856483, 231712966, 347569449, 463425932, 695138898, 1390277796]

約数ペア:

[(1, 1390277796), (2, 695138898), (3, 463425932), (4, 347569449), (6, 231712966), (12, 115856483), (349, 3983604), (698, 1991802), (1047, 1327868), (1396, 995901), (2094, 663934), (4188, 331967)]