201616736828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{5041931}}^1$

素因数の和:5042717

約数の個数: 24

約数和(自身を含む): 380464188720

約数和(自身を除く): 178847451892

約数列:

[1, 2, 4, 13, 26, 52, 769, 1538, 3076, 9997, 19994, 39988, 5041931, 10083862, 20167724, 65545103, 131090206, 262180412, 3877244939, 7754489878, 15508979756, 50404184207, 100808368414, 201616736828]

約数ペア:

[(1, 201616736828), (2, 100808368414), (4, 50404184207), (13, 15508979756), (26, 7754489878), (52, 3877244939), (769, 262180412), (1538, 131090206), (3076, 65545103), (9997, 20167724), (19994, 10083862), (39988, 5041931)]