81013670474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1\times {\mathrm{10729}}^1$

素因数の和:13166

約数の個数: 32

約数和(自身を含む): 133516909440

約数和(自身を除く): 52503238966

約数列:

[1, 2, 11, 22, 151, 302, 1661, 2273, 3322, 4546, 10729, 21458, 25003, 50006, 118019, 236038, 343223, 686446, 1620079, 3240158, 3775453, 7550906, 17820869, 24387017, 35641738, 48774034, 268257187, 536514374, 3682439567, 7364879134, 40506835237, 81013670474]

約数ペア:

[(1, 81013670474), (2, 40506835237), (11, 7364879134), (22, 3682439567), (151, 536514374), (302, 268257187), (1661, 48774034), (2273, 35641738), (3322, 24387017), (4546, 17820869), (10729, 7550906), (21458, 3775453), (25003, 3240158), (50006, 1620079), (118019, 686446), (236038, 343223)]