1379968885810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{11842177}}^1$

素因数の和:11842498

約数の個数: 32

約数和(自身を含む): 2551089353472

約数和(自身を除く): 1171120467662

約数列:

[1, 2, 5, 10, 43, 86, 215, 271, 430, 542, 1355, 2710, 11653, 23306, 58265, 116530, 11842177, 23684354, 59210885, 118421770, 509213611, 1018427222, 2546068055, 3209229967, 5092136110, 6418459934, 16046149835, 32092299670, 137996888581, 275993777162, 689984442905, 1379968885810]

約数ペア:

[(1, 1379968885810), (2, 689984442905), (5, 275993777162), (10, 137996888581), (43, 32092299670), (86, 16046149835), (215, 6418459934), (271, 5092136110), (430, 3209229967), (542, 2546068055), (1355, 1018427222), (2710, 509213611), (11653, 118421770), (23306, 59210885), (58265, 23684354), (116530, 11842177)]