1362976208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109073}}^1$

素因数の和:109163

約数の個数: 40

約数和(自身を含む): 2921438016

約数和(自身を除く): 1558461808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 109073, 218146, 436292, 872584, 1199803, 1745168, 2399606, 4799212, 7744183, 9598424, 15488366, 19196848, 30976732, 61953464, 85186013, 123906928, 170372026, 340744052, 681488104, 1362976208]

約数ペア:

[(1, 1362976208), (2, 681488104), (4, 340744052), (8, 170372026), (11, 123906928), (16, 85186013), (22, 61953464), (44, 30976732), (71, 19196848), (88, 15488366), (142, 9598424), (176, 7744183), (284, 4799212), (568, 2399606), (781, 1745168), (1136, 1199803), (1562, 872584), (3124, 436292), (6248, 218146), (12496, 109073)]