180580244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{35801}}^1$

素因数の和:35915

約数の個数: 24

約数和(自身を含む): 343842408

約数和(自身を除く): 163262164

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 35801, 71602, 143204, 465413, 930826, 1861652, 3472697, 6945394, 13890788, 45145061, 90290122, 180580244]

約数ペア:

[(1, 180580244), (2, 90290122), (4, 45145061), (13, 13890788), (26, 6945394), (52, 3472697), (97, 1861652), (194, 930826), (388, 465413), (1261, 143204), (2522, 71602), (5044, 35801)]