131804764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3733}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 286890688

約数和(自身を除く): 155085924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 3733, 5044, 7466, 8827, 14932, 17654, 26131, 35308, 48529, 52262, 97058, 104524, 194116, 339703, 362101, 679406, 724202, 1358812, 1448404, 2534707, 4707313, 5069414, 9414626, 10138828, 18829252, 32951191, 65902382, 131804764]

約数ペア:

[(1, 131804764), (2, 65902382), (4, 32951191), (7, 18829252), (13, 10138828), (14, 9414626), (26, 5069414), (28, 4707313), (52, 2534707), (91, 1448404), (97, 1358812), (182, 724202), (194, 679406), (364, 362101), (388, 339703), (679, 194116), (1261, 104524), (1358, 97058), (2522, 52262), (2716, 48529), (3733, 35308), (5044, 26131), (7466, 17654), (8827, 14932)]