298989028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{15667}}^1$

素因数の和:16051

約数の個数: 24

約数和(自身を含む): 565050752

約数和(自身を除く): 266061724

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 15667, 19084, 31334, 62668, 203671, 407342, 814684, 5749789, 11499578, 22999156, 74747257, 149494514, 298989028]

約数ペア:

[(1, 298989028), (2, 149494514), (4, 74747257), (13, 22999156), (26, 11499578), (52, 5749789), (367, 814684), (734, 407342), (1468, 203671), (4771, 62668), (9542, 31334), (15667, 19084)]