13020432483

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{1019}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 17766604800

約数和(自身を除く): 4746172317

約数列:

[1, 3, 71, 213, 239, 251, 717, 753, 1019, 3057, 16969, 17821, 50907, 53463, 59989, 72349, 179967, 217047, 243541, 255769, 730623, 767307, 4259219, 12777657, 17291411, 18159599, 51874233, 54478797, 61128791, 183386373, 4340144161, 13020432483]

約数ペア:

[(1, 13020432483), (3, 4340144161), (71, 183386373), (213, 61128791), (239, 54478797), (251, 51874233), (717, 18159599), (753, 17291411), (1019, 12777657), (3057, 4259219), (16969, 767307), (17821, 730623), (50907, 255769), (53463, 243541), (59989, 217047), (72349, 179967)]