13821459056

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2089}}^1\times {\mathrm{6779}}^1$

素因数の和:8937

約数の個数: 40

約数和(自身を含む): 27235124400

約数和(自身を除く): 13413665344

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2089, 4178, 6779, 8356, 13558, 16712, 27116, 33424, 54232, 108464, 127429, 254858, 413519, 509716, 827038, 1019432, 1654076, 2038864, 3308152, 6616304, 14161331, 28322662, 56645324, 113290648, 226581296, 863841191, 1727682382, 3455364764, 6910729528, 13821459056]

約数ペア:

[(1, 13821459056), (2, 6910729528), (4, 3455364764), (8, 1727682382), (16, 863841191), (61, 226581296), (122, 113290648), (244, 56645324), (488, 28322662), (976, 14161331), (2089, 6616304), (4178, 3308152), (6779, 2038864), (8356, 1654076), (13558, 1019432), (16712, 827038), (27116, 509716), (33424, 413519), (54232, 254858), (108464, 127429)]