1303097643394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12503}}^1\times {\mathrm{52691}}^1$

素因数の和:65262

約数の個数: 32

約数和(自身を含む): 2087270913024

約数和(自身を除く): 784173269630

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 12503, 25006, 52691, 105382, 287569, 537629, 575138, 1075258, 1211893, 2265713, 2423786, 4531426, 12365467, 24730934, 52111399, 104222798, 658795573, 1317591146, 15152298179, 28328209639, 30304596358, 56656419278, 651548821697, 1303097643394]

約数ペア:

[(1, 1303097643394), (2, 651548821697), (23, 56656419278), (43, 30304596358), (46, 28328209639), (86, 15152298179), (989, 1317591146), (1978, 658795573), (12503, 104222798), (25006, 52111399), (52691, 24730934), (105382, 12365467), (287569, 4531426), (537629, 2423786), (575138, 2265713), (1075258, 1211893)]