15970804902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68251303}}^1$

素因数の和:68251324

約数の個数: 24

約数和(自身を含む): 37265211984

約数和(自身を除く): 21294407082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 68251303, 136502606, 204753909, 409507818, 614261727, 887266939, 1228523454, 1774533878, 2661800817, 5323601634, 7985402451, 15970804902]

約数ペア:

[(1, 15970804902), (2, 7985402451), (3, 5323601634), (6, 2661800817), (9, 1774533878), (13, 1228523454), (18, 887266939), (26, 614261727), (39, 409507818), (78, 204753909), (117, 136502606), (234, 68251303)]