13305945513

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1\times {\mathrm{6397}}^1$

素因数の和:9121

約数の個数: 32

約数和(自身を含む): 20834754304

約数和(自身を除く): 7528808791

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2677, 6397, 8031, 18739, 19191, 44779, 56217, 99049, 134337, 236689, 297147, 693343, 710067, 1656823, 2080029, 4970469, 17124769, 51374307, 119873383, 359620149, 633616453, 1900849359, 4435315171, 13305945513]

約数ペア:

[(1, 13305945513), (3, 4435315171), (7, 1900849359), (21, 633616453), (37, 359620149), (111, 119873383), (259, 51374307), (777, 17124769), (2677, 4970469), (6397, 2080029), (8031, 1656823), (18739, 710067), (19191, 693343), (44779, 297147), (56217, 236689), (99049, 134337)]