65289692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11519}}^1$

素因数の和:11645

約数の個数: 24

約数和(自身を含む): 124185600

約数和(自身を除く): 58895908

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 11519, 23038, 46076, 149747, 299494, 598988, 1255571, 2511142, 5022284, 16322423, 32644846, 65289692]

約数ペア:

[(1, 65289692), (2, 32644846), (4, 16322423), (13, 5022284), (26, 2511142), (52, 1255571), (109, 598988), (218, 299494), (436, 149747), (1417, 46076), (2834, 23038), (5668, 11519)]