971567324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{65101}}^1$

素因数の和:65166

約数の個数: 48

約数和(自身を含む): 2143678656

約数和(自身を除く): 1172111332

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, 65101, 130202, 260404, 455707, 846313, 911414, 1692626, 1822828, 2669141, 3385252, 5338282, 5924191, 10676564, 11848382, 18683987, 23696764, 34698833, 37367974, 69397666, 74735948, 138795332, 242891831, 485783662, 971567324]

約数ペア:

[(1, 971567324), (2, 485783662), (4, 242891831), (7, 138795332), (13, 74735948), (14, 69397666), (26, 37367974), (28, 34698833), (41, 23696764), (52, 18683987), (82, 11848382), (91, 10676564), (164, 5924191), (182, 5338282), (287, 3385252), (364, 2669141), (533, 1822828), (574, 1692626), (1066, 911414), (1148, 846313), (2132, 455707), (3731, 260404), (7462, 130202), (14924, 65101)]