13539932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 29460480

約数和(自身を除く): 15920548

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 821, 868, 1178, 1642, 2356, 3284, 4123, 5747, 8246, 11494, 15599, 16492, 22988, 25451, 31198, 50902, 62396, 101804, 109193, 178157, 218386, 356314, 436772, 483569, 712628, 967138, 1934276, 3384983, 6769966, 13539932]

約数ペア:

[(1, 13539932), (2, 6769966), (4, 3384983), (7, 1934276), (14, 967138), (19, 712628), (28, 483569), (31, 436772), (38, 356314), (62, 218386), (76, 178157), (124, 109193), (133, 101804), (217, 62396), (266, 50902), (434, 31198), (532, 25451), (589, 22988), (821, 16492), (868, 15599), (1178, 11494), (1642, 8246), (2356, 5747), (3284, 4123)]