308879246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{761}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 509247648

約数和(自身を除く): 200368402

約数列:

[1, 2, 13, 26, 67, 134, 233, 466, 761, 871, 1522, 1742, 3029, 6058, 9893, 15611, 19786, 31222, 50987, 101974, 177313, 202943, 354626, 405886, 662831, 1325662, 2305069, 4610138, 11879971, 23759942, 154439623, 308879246]

約数ペア:

[(1, 308879246), (2, 154439623), (13, 23759942), (26, 11879971), (67, 4610138), (134, 2305069), (233, 1325662), (466, 662831), (761, 405886), (871, 354626), (1522, 202943), (1742, 177313), (3029, 101974), (6058, 50987), (9893, 31222), (15611, 19786)]