13243399676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{4423}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 25347184128

約数和(自身を除く): 12103784452

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 811, 923, 1622, 1846, 3244, 3692, 4423, 8846, 10543, 17692, 21086, 42172, 57499, 57581, 114998, 115162, 229996, 230324, 314033, 628066, 748553, 1256132, 1497106, 2994212, 3587053, 4082429, 7174106, 8164858, 14348212, 16329716, 46631689, 93263378, 186526756, 254680763, 509361526, 1018723052, 3310849919, 6621699838, 13243399676]

約数ペア:

[(1, 13243399676), (2, 6621699838), (4, 3310849919), (13, 1018723052), (26, 509361526), (52, 254680763), (71, 186526756), (142, 93263378), (284, 46631689), (811, 16329716), (923, 14348212), (1622, 8164858), (1846, 7174106), (3244, 4082429), (3692, 3587053), (4423, 2994212), (8846, 1497106), (10543, 1256132), (17692, 748553), (21086, 628066), (42172, 314033), (57499, 230324), (57581, 229996), (114998, 115162)]