13307924320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2028647}}^1$

素因数の和:2028703

約数の個数: 48

約数和(自身を含む): 32206815648

約数和(自身を除く): 18898891328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 2028647, 4057294, 8114588, 10143235, 16229176, 20286470, 32458352, 40572940, 64916704, 81145880, 83174527, 162291760, 166349054, 324583520, 332698108, 415872635, 665396216, 831745270, 1330792432, 1663490540, 2661584864, 3326981080, 6653962160, 13307924320]

約数ペア:

[(1, 13307924320), (2, 6653962160), (4, 3326981080), (5, 2661584864), (8, 1663490540), (10, 1330792432), (16, 831745270), (20, 665396216), (32, 415872635), (40, 332698108), (41, 324583520), (80, 166349054), (82, 162291760), (160, 83174527), (164, 81145880), (205, 64916704), (328, 40572940), (410, 32458352), (656, 20286470), (820, 16229176), (1312, 10143235), (1640, 8114588), (3280, 4057294), (6560, 2028647)]