996827962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{21673}}^1$

素因数の和:21778

約数の個数: 32

約数和(自身を含む): 1693172880

約数和(自身を除く): 696344918

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 754, 793, 1586, 1769, 3538, 21673, 22997, 43346, 45994, 281749, 563498, 628517, 1257034, 1322053, 2644106, 8170721, 16341442, 17186689, 34373378, 38339537, 76679074, 498413981, 996827962]

約数ペア:

[(1, 996827962), (2, 498413981), (13, 76679074), (26, 38339537), (29, 34373378), (58, 17186689), (61, 16341442), (122, 8170721), (377, 2644106), (754, 1322053), (793, 1257034), (1586, 628517), (1769, 563498), (3538, 281749), (21673, 45994), (22997, 43346)]