817432252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54773}}^1$

素因数の和:54838

約数の個数: 48

約数和(自身を含む): 1803598272

約数和(自身を除く): 986166020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 54773, 109546, 219092, 383411, 712049, 766822, 1424098, 1533644, 2245693, 2848196, 4491386, 4984343, 8982772, 9968686, 15719851, 19937372, 29194009, 31439702, 58388018, 62879404, 116776036, 204358063, 408716126, 817432252]

約数ペア:

[(1, 817432252), (2, 408716126), (4, 204358063), (7, 116776036), (13, 62879404), (14, 58388018), (26, 31439702), (28, 29194009), (41, 19937372), (52, 15719851), (82, 9968686), (91, 8982772), (164, 4984343), (182, 4491386), (287, 2848196), (364, 2245693), (533, 1533644), (574, 1424098), (1066, 766822), (1148, 712049), (2132, 383411), (3731, 219092), (7462, 109546), (14924, 54773)]