201998722952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1942295413}}^1$

素因数の和:1942295432

約数の個数: 16

約数和(自身を含む): 407882036940

約数和(自身を除く): 205883313988

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1942295413, 3884590826, 7769181652, 15538363304, 25249840369, 50499680738, 100999361476, 201998722952]

約数ペア:

[(1, 201998722952), (2, 100999361476), (4, 50499680738), (8, 25249840369), (13, 15538363304), (26, 7769181652), (52, 3884590826), (104, 1942295413)]