1979752684

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{776983}}^1$

素因数の和:777014

約数の個数: 36

約数和(自身を含む): 4340232624

約数和(自身を除く): 2360479940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 776983, 1553966, 3107932, 5438881, 10100779, 10877762, 20201558, 21755524, 38072167, 40403116, 70705453, 76144334, 141410906, 152288668, 282821812, 494938171, 989876342, 1979752684]

約数ペア:

[(1, 1979752684), (2, 989876342), (4, 494938171), (7, 282821812), (13, 152288668), (14, 141410906), (26, 76144334), (28, 70705453), (49, 40403116), (52, 38072167), (91, 21755524), (98, 20201558), (182, 10877762), (196, 10100779), (364, 5438881), (637, 3107932), (1274, 1553966), (2548, 776983)]