1379968885802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{10384607}}^1$

素因数の和:10384910

約数の個数: 32

約数和(自身を含む): 2355229094400

約数和(自身を除く): 975260208598

約数列:

[1, 2, 13, 19, 26, 38, 247, 269, 494, 538, 3497, 5111, 6994, 10222, 66443, 132886, 10384607, 20769214, 134999891, 197307533, 269999782, 394615066, 2564997929, 2793459283, 5129995858, 5586918566, 36314970679, 53075726377, 72629941358, 106151452754, 689984442901, 1379968885802]

約数ペア:

[(1, 1379968885802), (2, 689984442901), (13, 106151452754), (19, 72629941358), (26, 53075726377), (38, 36314970679), (247, 5586918566), (269, 5129995858), (494, 2793459283), (538, 2564997929), (3497, 394615066), (5111, 269999782), (6994, 197307533), (10222, 134999891), (66443, 20769214), (132886, 10384607)]