1230974774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{8527}}^1$

素因数の和:8708

約数の個数: 32

約数和(自身を含む): 2026252800

約数和(自身を除く): 795278026

約数列:

[1, 2, 19, 29, 38, 58, 131, 262, 551, 1102, 2489, 3799, 4978, 7598, 8527, 17054, 72181, 144362, 162013, 247283, 324026, 494566, 1117037, 2234074, 4698377, 9396754, 21223703, 32394073, 42447406, 64788146, 615487387, 1230974774]

約数ペア:

[(1, 1230974774), (2, 615487387), (19, 64788146), (29, 42447406), (38, 32394073), (58, 21223703), (131, 9396754), (262, 4698377), (551, 2234074), (1102, 1117037), (2489, 494566), (3799, 324026), (4978, 247283), (7598, 162013), (8527, 144362), (17054, 72181)]