1789532108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{38711}}^1$

素因数の和:38862

約数の個数: 48

約数和(自身を含む): 3884826624

約数和(自身を除く): 2095294516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11557, 23114, 38711, 46228, 77422, 154844, 270977, 503243, 541954, 1006486, 1083908, 2012972, 3522701, 4916297, 7045402, 9832594, 14090804, 19665188, 34414079, 63911861, 68828158, 127823722, 137656316, 255647444, 447383027, 894766054, 1789532108]

約数ペア:

[(1, 1789532108), (2, 894766054), (4, 447383027), (7, 255647444), (13, 137656316), (14, 127823722), (26, 68828158), (28, 63911861), (52, 34414079), (91, 19665188), (127, 14090804), (182, 9832594), (254, 7045402), (364, 4916297), (508, 3522701), (889, 2012972), (1651, 1083908), (1778, 1006486), (3302, 541954), (3556, 503243), (6604, 270977), (11557, 154844), (23114, 77422), (38711, 46228)]