13680158

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 21194880

約数和(自身を除く): 7514722

約数列:

[1, 2, 37, 74, 223, 446, 829, 1658, 8251, 16502, 30673, 61346, 184867, 369734, 6840079, 13680158]

約数ペア:

[(1, 13680158), (2, 6840079), (37, 369734), (74, 184867), (223, 61346), (446, 30673), (829, 16502), (1658, 8251)]