428032982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10711}}^1$

素因数の和:10808

約数の個数: 32

約数和(自身を含む): 728844480

約数和(自身を除く): 300811498

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 754, 1378, 1537, 3074, 10711, 19981, 21422, 39962, 139243, 278486, 310619, 567683, 621238, 1135366, 4038047, 7379879, 8076094, 14759758, 16462807, 32925614, 214016491, 428032982]

約数ペア:

[(1, 428032982), (2, 214016491), (13, 32925614), (26, 16462807), (29, 14759758), (53, 8076094), (58, 7379879), (106, 4038047), (377, 1135366), (689, 621238), (754, 567683), (1378, 310619), (1537, 278486), (3074, 139243), (10711, 39962), (19981, 21422)]