15671018532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{156229}}^1$

素因数の和:156892

約数の個数: 48

約数和(自身を含む): 39439951040

約数和(自身を除く): 23768932508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 1286, 1929, 2572, 3858, 7716, 8359, 16718, 25077, 33436, 50154, 100308, 156229, 312458, 468687, 624916, 937374, 1874748, 2030977, 4061954, 6092931, 8123908, 12185862, 24371724, 100455247, 200910494, 301365741, 401820988, 602731482, 1205462964, 1305918211, 2611836422, 3917754633, 5223672844, 7835509266, 15671018532]

約数ペア:

[(1, 15671018532), (2, 7835509266), (3, 5223672844), (4, 3917754633), (6, 2611836422), (12, 1305918211), (13, 1205462964), (26, 602731482), (39, 401820988), (52, 301365741), (78, 200910494), (156, 100455247), (643, 24371724), (1286, 12185862), (1929, 8123908), (2572, 6092931), (3858, 4061954), (7716, 2030977), (8359, 1874748), (16718, 937374), (25077, 624916), (33436, 468687), (50154, 312458), (100308, 156229)]