1309265802

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{4651}}^1$

素因数の和:5076

約数の個数: 64

約数和(自身を含む): 3141774720

約数和(自身を除く): 1832508918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 401, 702, 802, 1203, 2406, 3609, 4651, 5213, 7218, 9302, 10426, 10827, 13953, 15639, 21654, 27906, 31278, 41859, 46917, 60463, 83718, 93834, 120926, 125577, 140751, 181389, 251154, 281502, 362778, 544167, 1088334, 1632501, 1865051, 3265002, 3730102, 5595153, 11190306, 16785459, 24245663, 33570918, 48491326, 50356377, 72736989, 100712754, 145473978, 218210967, 436421934, 654632901, 1309265802]

約数ペア:

[(1, 1309265802), (2, 654632901), (3, 436421934), (6, 218210967), (9, 145473978), (13, 100712754), (18, 72736989), (26, 50356377), (27, 48491326), (39, 33570918), (54, 24245663), (78, 16785459), (117, 11190306), (234, 5595153), (351, 3730102), (401, 3265002), (702, 1865051), (802, 1632501), (1203, 1088334), (2406, 544167), (3609, 362778), (4651, 281502), (5213, 251154), (7218, 181389), (9302, 140751), (10426, 125577), (10827, 120926), (13953, 93834), (15639, 83718), (21654, 60463), (27906, 46917), (31278, 41859)]