563108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 54

約数和(自身を含む): 1314306

約数和(自身を除く): 751198

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 169, 182, 196, 221, 238, 338, 364, 442, 476, 637, 676, 833, 884, 1183, 1274, 1547, 1666, 2366, 2548, 2873, 3094, 3332, 4732, 5746, 6188, 8281, 10829, 11492, 16562, 20111, 21658, 33124, 40222, 43316, 80444, 140777, 281554, 563108]

約数ペア:

[(1, 563108), (2, 281554), (4, 140777), (7, 80444), (13, 43316), (14, 40222), (17, 33124), (26, 21658), (28, 20111), (34, 16562), (49, 11492), (52, 10829), (68, 8281), (91, 6188), (98, 5746), (119, 4732), (169, 3332), (182, 3094), (196, 2873), (221, 2548), (238, 2366), (338, 1666), (364, 1547), (442, 1274), (476, 1183), (637, 884), (676, 833)]