18313992632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{983777}}^1$

素因数の和:983975

約数の個数: 32

約数和(自身を含む): 37186808400

約数和(自身を除く): 18872815768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4654, 9308, 18616, 983777, 1967554, 3935108, 7870216, 12789101, 25578202, 51156404, 102312808, 176096083, 352192166, 704384332, 1408768664, 2289249079, 4578498158, 9156996316, 18313992632]

約数ペア:

[(1, 18313992632), (2, 9156996316), (4, 4578498158), (8, 2289249079), (13, 1408768664), (26, 704384332), (52, 352192166), (104, 176096083), (179, 102312808), (358, 51156404), (716, 25578202), (1432, 12789101), (2327, 7870216), (4654, 3935108), (9308, 1967554), (18616, 983777)]