13372497568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{80071}}^1$

素因数の和:80405

約数の個数: 48

約数和(自身を含む): 27966907584

約数和(自身を除く): 14594410016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 307, 544, 614, 1228, 2456, 4912, 5219, 9824, 10438, 20876, 41752, 80071, 83504, 160142, 167008, 320284, 640568, 1281136, 1361207, 2562272, 2722414, 5444828, 10889656, 21779312, 24581797, 43558624, 49163594, 98327188, 196654376, 393308752, 417890549, 786617504, 835781098, 1671562196, 3343124392, 6686248784, 13372497568]

約数ペア:

[(1, 13372497568), (2, 6686248784), (4, 3343124392), (8, 1671562196), (16, 835781098), (17, 786617504), (32, 417890549), (34, 393308752), (68, 196654376), (136, 98327188), (272, 49163594), (307, 43558624), (544, 24581797), (614, 21779312), (1228, 10889656), (2456, 5444828), (4912, 2722414), (5219, 2562272), (9824, 1361207), (10438, 1281136), (20876, 640568), (41752, 320284), (80071, 167008), (83504, 160142)]