213413302349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2154667}}^1$

素因数の和:2155100

約数の個数: 16

約数和(自身を含む): 242529430080

約数和(自身を除く): 29116127731

約数列:

[1, 13, 19, 247, 401, 5213, 7619, 99047, 2154667, 28010671, 40938673, 532202749, 864021467, 11232279071, 16416407873, 213413302349]

約数ペア:

[(1, 213413302349), (13, 16416407873), (19, 11232279071), (247, 864021467), (401, 532202749), (5213, 40938673), (7619, 28010671), (99047, 2154667)]