20149661207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1\times {\mathrm{15913}}^1$

素因数の和:16562

約数の個数: 16

約数和(自身を含む): 21842919840

約数和(自身を除く): 1693258633

約数列:

[1, 13, 257, 379, 3341, 4927, 15913, 97403, 206869, 1266239, 4089641, 6031027, 53165333, 78403351, 1549973939, 20149661207]

約数ペア:

[(1, 20149661207), (13, 1549973939), (257, 78403351), (379, 53165333), (3341, 6031027), (4927, 4089641), (15913, 1266239), (97403, 206869)]