1269883986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1778549}}^1$

素因数の和:1778578

約数の個数: 32

約数和(自身を含む): 3073334400

約数和(自身を除く): 1803450414

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1778549, 3557098, 5335647, 10671294, 12449843, 24899686, 30235333, 37349529, 60470666, 74699058, 90705999, 181411998, 211647331, 423294662, 634941993, 1269883986]

約数ペア:

[(1, 1269883986), (2, 634941993), (3, 423294662), (6, 211647331), (7, 181411998), (14, 90705999), (17, 74699058), (21, 60470666), (34, 37349529), (42, 30235333), (51, 24899686), (102, 12449843), (119, 10671294), (238, 5335647), (357, 3557098), (714, 1778549)]