1298454936

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{128509}}^1$

素因数の和:128939

約数の個数: 32

約数和(自身を含む): 3253873200

約数和(自身を除く): 1955418264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 128509, 257018, 385527, 514036, 771054, 1028072, 1542108, 3084216, 54102289, 108204578, 162306867, 216409156, 324613734, 432818312, 649227468, 1298454936]

約数ペア:

[(1, 1298454936), (2, 649227468), (3, 432818312), (4, 324613734), (6, 216409156), (8, 162306867), (12, 108204578), (24, 54102289), (421, 3084216), (842, 1542108), (1263, 1028072), (1684, 771054), (2526, 514036), (3368, 385527), (5052, 257018), (10104, 128509)]