12149849394

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{578399}}^1$

素因数の和:578799

約数の個数: 32

約数和(自身を含む): 27069120000

約数和(自身を除く): 14919270606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 3501, 7002, 10503, 21006, 578399, 1156798, 1735197, 3470394, 5205591, 10411182, 15616773, 31233546, 224997211, 449994422, 674991633, 1349983266, 2024974899, 4049949798, 6074924697, 12149849394]

約数ペア:

[(1, 12149849394), (2, 6074924697), (3, 4049949798), (6, 2024974899), (9, 1349983266), (18, 674991633), (27, 449994422), (54, 224997211), (389, 31233546), (778, 15616773), (1167, 10411182), (2334, 5205591), (3501, 3470394), (7002, 1735197), (10503, 1156798), (21006, 578399)]