8654152

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 18149940

約数和(自身を除く): 9495788

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 173, 296, 338, 346, 481, 676, 692, 962, 1352, 1384, 1924, 2249, 3848, 4498, 6253, 6401, 8996, 12506, 12802, 17992, 25012, 25604, 29237, 50024, 51208, 58474, 83213, 116948, 166426, 233896, 332852, 665704, 1081769, 2163538, 4327076, 8654152]

約数ペア:

[(1, 8654152), (2, 4327076), (4, 2163538), (8, 1081769), (13, 665704), (26, 332852), (37, 233896), (52, 166426), (74, 116948), (104, 83213), (148, 58474), (169, 51208), (173, 50024), (296, 29237), (338, 25604), (346, 25012), (481, 17992), (676, 12802), (692, 12506), (962, 8996), (1352, 6401), (1384, 6253), (1924, 4498), (2249, 3848)]