13118120518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{11689}}^1$

素因数の和:12532

約数の個数: 32

約数和(自身を含む): 21223802880

約数和(自身を除く): 8105682362

約数列:

[1, 2, 23, 31, 46, 62, 713, 787, 1426, 1574, 11689, 18101, 23378, 24397, 36202, 48794, 268847, 362359, 537694, 561131, 724718, 1122262, 8334257, 9199243, 16668514, 18398486, 211582589, 285176533, 423165178, 570353066, 6559060259, 13118120518]

約数ペア:

[(1, 13118120518), (2, 6559060259), (23, 570353066), (31, 423165178), (46, 285176533), (62, 211582589), (713, 18398486), (787, 16668514), (1426, 9199243), (1574, 8334257), (11689, 1122262), (18101, 724718), (23378, 561131), (24397, 537694), (36202, 362359), (48794, 268847)]