13465041410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1\times {\mathrm{887}}^1$

素因数の和:1755

約数の個数: 64

約数和(自身を含む): 25810963200

約数和(自身を除く): 12345921790

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 733, 887, 1090, 1466, 1774, 2071, 3665, 4142, 4435, 7330, 8870, 10355, 13927, 16853, 20710, 27854, 33706, 69635, 79897, 84265, 96683, 139270, 159794, 168530, 193366, 399485, 483415, 650171, 798970, 966830, 1300342, 1518043, 1836977, 3036086, 3250855, 3673954, 6501710, 7590215, 9184885, 12353249, 15180430, 18369770, 24706498, 61766245, 70868639, 123532490, 141737278, 354343195, 708686390, 1346504141, 2693008282, 6732520705, 13465041410]

約数ペア:

[(1, 13465041410), (2, 6732520705), (5, 2693008282), (10, 1346504141), (19, 708686390), (38, 354343195), (95, 141737278), (109, 123532490), (190, 70868639), (218, 61766245), (545, 24706498), (733, 18369770), (887, 15180430), (1090, 12353249), (1466, 9184885), (1774, 7590215), (2071, 6501710), (3665, 3673954), (4142, 3250855), (4435, 3036086), (7330, 1836977), (8870, 1518043), (10355, 1300342), (13927, 966830), (16853, 798970), (20710, 650171), (27854, 483415), (33706, 399485), (69635, 193366), (79897, 168530), (84265, 159794), (96683, 139270)]