1040805610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{4729}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 2019180240

約数和(自身を除く): 978374630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1693, 3386, 4729, 8465, 9458, 16930, 22009, 23645, 44018, 47290, 61477, 110045, 122954, 220090, 307385, 614770, 8006197, 16012394, 40030985, 80061970, 104080561, 208161122, 520402805, 1040805610]

約数ペア:

[(1, 1040805610), (2, 520402805), (5, 208161122), (10, 104080561), (13, 80061970), (26, 40030985), (65, 16012394), (130, 8006197), (1693, 614770), (3386, 307385), (4729, 220090), (8465, 122954), (9458, 110045), (16930, 61477), (22009, 47290), (23645, 44018)]