232189971845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1643881}}^1$

素因数の和:1643993

約数の個数: 32

約数和(自身を含む): 313179247584

約数和(自身を除く): 80989275739

約数列:

[1, 5, 13, 41, 53, 65, 205, 265, 533, 689, 2173, 2665, 3445, 10865, 28249, 141245, 1643881, 8219405, 21370453, 67399121, 87125693, 106852265, 336995605, 435628465, 876188573, 1132634009, 3572153413, 4380942865, 5663170045, 17860767065, 46437994369, 232189971845]

約数ペア:

[(1, 232189971845), (5, 46437994369), (13, 17860767065), (41, 5663170045), (53, 4380942865), (65, 3572153413), (205, 1132634009), (265, 876188573), (533, 435628465), (689, 336995605), (2173, 106852265), (2665, 87125693), (3445, 67399121), (10865, 21370453), (28249, 8219405), (141245, 1643881)]