15698425808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5209}}^1\times {\mathrm{14489}}^1$

素因数の和:19719

約数の個数: 40

約数和(自身を含む): 32763918600

約数和(自身を除く): 17065492792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5209, 10418, 14489, 20836, 28978, 41672, 57956, 67717, 83344, 115912, 135434, 188357, 231824, 270868, 376714, 541736, 753428, 1083472, 1506856, 3013712, 75473201, 150946402, 301892804, 603785608, 981151613, 1207571216, 1962303226, 3924606452, 7849212904, 15698425808]

約数ペア:

[(1, 15698425808), (2, 7849212904), (4, 3924606452), (8, 1962303226), (13, 1207571216), (16, 981151613), (26, 603785608), (52, 301892804), (104, 150946402), (208, 75473201), (5209, 3013712), (10418, 1506856), (14489, 1083472), (20836, 753428), (28978, 541736), (41672, 376714), (57956, 270868), (67717, 231824), (83344, 188357), (115912, 135434)]