13691055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 25302528

約数和(自身を除く): 11611473

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1291, 1515, 2121, 3535, 3873, 6455, 9037, 10605, 19365, 27111, 45185, 130391, 135555, 391173, 651955, 912737, 1955865, 2738211, 4563685, 13691055]

約数ペア:

[(1, 13691055), (3, 4563685), (5, 2738211), (7, 1955865), (15, 912737), (21, 651955), (35, 391173), (101, 135555), (105, 130391), (303, 45185), (505, 27111), (707, 19365), (1291, 10605), (1515, 9037), (2121, 6455), (3535, 3873)]