1293670072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{4370507}}^1$

素因数の和:4370550

約数の個数: 16

約数和(自身を含む): 2491189560

約数和(自身を除く): 1197519488

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 4370507, 8741014, 17482028, 34964056, 161708759, 323417518, 646835036, 1293670072]

約数ペア:

[(1, 1293670072), (2, 646835036), (4, 323417518), (8, 161708759), (37, 34964056), (74, 17482028), (148, 8741014), (296, 4370507)]