2112728.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126827}}^1$

素因数の和:126853

約数の個数: 16

約数和(自身を含む): 63921312

約数和(自身を除く): 27648790

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 126827, 253654, 1395097, 1648751, 2790194, 3297502, 18136261, 36272522]

約数ペア:

[(1, 36272522), (2, 18136261), (11, 3297502), (13, 2790194), (22, 1648751), (26, 1395097), (143, 253654), (286, 126827)]