15706712158

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{21821}}^1$

素因数の和:22068

約数の個数: 32

約数和(自身を含む): 24717866688

約数和(自身を除く): 9011154530

約数列:

[1, 2, 37, 71, 74, 137, 142, 274, 2627, 5069, 5254, 9727, 10138, 19454, 21821, 43642, 359899, 719798, 807377, 1549291, 1614754, 2989477, 3098582, 5978954, 57323767, 110610649, 114647534, 212252867, 221221298, 424505734, 7853356079, 15706712158]

約数ペア:

[(1, 15706712158), (2, 7853356079), (37, 424505734), (71, 221221298), (74, 212252867), (137, 114647534), (142, 110610649), (274, 57323767), (2627, 5978954), (5069, 3098582), (5254, 2989477), (9727, 1614754), (10138, 1549291), (19454, 807377), (21821, 719798), (43642, 359899)]