1229151.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 67836384

約数和(自身を除く): 33220868

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 113, 137, 172, 226, 274, 452, 548, 559, 1118, 1469, 1781, 2236, 2938, 3562, 4859, 5876, 5891, 7124, 9718, 11782, 15481, 19436, 23564, 30962, 61924, 63167, 76583, 126334, 153166, 201253, 252668, 306332, 402506, 665683, 805012, 1331366, 2662732, 8653879, 17307758, 34615516]

約数ペア:

[(1, 34615516), (2, 17307758), (4, 8653879), (13, 2662732), (26, 1331366), (43, 805012), (52, 665683), (86, 402506), (113, 306332), (137, 252668), (172, 201253), (226, 153166), (274, 126334), (452, 76583), (548, 63167), (559, 61924), (1118, 30962), (1469, 23564), (1781, 19436), (2236, 15481), (2938, 11782), (3562, 9718), (4859, 7124), (5876, 5891)]