263958708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1692043}}^1$

素因数の和:1692063

約数の個数: 24

約数和(自身を含む): 663281248

約数和(自身を除く): 399322540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1692043, 3384086, 5076129, 6768172, 10152258, 20304516, 21996559, 43993118, 65989677, 87986236, 131979354, 263958708]

約数ペア:

[(1, 263958708), (2, 131979354), (3, 87986236), (4, 65989677), (6, 43993118), (12, 21996559), (13, 20304516), (26, 10152258), (39, 6768172), (52, 5076129), (78, 3384086), (156, 1692043)]