13777394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9205006

約数列:

[1, 2, 19, 37, 38, 41, 74, 82, 239, 478, 703, 779, 1406, 1517, 1558, 3034, 4541, 8843, 9082, 9799, 17686, 19598, 28823, 57646, 168017, 186181, 336034, 362563, 372362, 725126, 6888697, 13777394]

約数ペア:

[(1, 13777394), (2, 6888697), (19, 725126), (37, 372362), (38, 362563), (41, 336034), (74, 186181), (82, 168017), (239, 57646), (478, 28823), (703, 19598), (779, 17686), (1406, 9799), (1517, 9082), (1558, 8843), (3034, 4541)]