1228415435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{54151}}^1$

素因数の和:54518

約数の個数: 16

約数和(自身を含む): 1592068800

約数和(自身を除く): 363653365

約数列:

[1, 5, 13, 65, 349, 1745, 4537, 22685, 54151, 270755, 703963, 3519815, 18898699, 94493495, 245683087, 1228415435]

約数ペア:

[(1, 1228415435), (5, 245683087), (13, 94493495), (65, 18898699), (349, 3519815), (1745, 703963), (4537, 270755), (22685, 54151)]