20131959993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{739303}}^1$

素因数の和:739648

約数の個数: 16

約数和(自身を含む): 27856974720

約数和(自身を除く): 7725014727

約数列:

[1, 3, 29, 87, 313, 939, 9077, 27231, 739303, 2217909, 21439787, 64319361, 231401839, 694205517, 6710653331, 20131959993]

約数ペア:

[(1, 20131959993), (3, 6710653331), (29, 694205517), (87, 231401839), (313, 64319361), (939, 21439787), (9077, 2217909), (27231, 739303)]