120419104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{289469}}^1$

素因数の和:289492

約数の個数: 24

約数和(自身を含む): 255312540

約数和(自身を除く): 134893436

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 289469, 578938, 1157876, 2315752, 3763097, 4631504, 7526194, 9263008, 15052388, 30104776, 60209552, 120419104]

約数ペア:

[(1, 120419104), (2, 60209552), (4, 30104776), (8, 15052388), (13, 9263008), (16, 7526194), (26, 4631504), (32, 3763097), (52, 2315752), (104, 1157876), (208, 578938), (416, 289469)]