13307939315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 18632540160

約数和(自身を除く): 5324600845

約数列:

[1, 5, 11, 31, 47, 55, 71, 155, 235, 341, 355, 517, 781, 1457, 1705, 2201, 2339, 2585, 3337, 3905, 7285, 11005, 11695, 16027, 16685, 24211, 25729, 36707, 72509, 80135, 103447, 109933, 121055, 128645, 166069, 183535, 362545, 517235, 549665, 797599, 830345, 1137917, 1209263, 1826759, 3407923, 3987995, 5148139, 5689585, 6046315, 7805243, 9133795, 17039615, 25740695, 37487153, 39026215, 56629529, 85857673, 187435765, 241962533, 283147645, 429288365, 1209812665, 2661587863, 13307939315]

約数ペア:

[(1, 13307939315), (5, 2661587863), (11, 1209812665), (31, 429288365), (47, 283147645), (55, 241962533), (71, 187435765), (155, 85857673), (235, 56629529), (341, 39026215), (355, 37487153), (517, 25740695), (781, 17039615), (1457, 9133795), (1705, 7805243), (2201, 6046315), (2339, 5689585), (2585, 5148139), (3337, 3987995), (3905, 3407923), (7285, 1826759), (11005, 1209263), (11695, 1137917), (16027, 830345), (16685, 797599), (24211, 549665), (25729, 517235), (36707, 362545), (72509, 183535), (80135, 166069), (103447, 128645), (109933, 121055)]