13502350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 26984880

約数和(自身を除く): 13482530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 190, 233, 305, 466, 475, 610, 950, 1159, 1165, 1525, 2318, 2330, 3050, 4427, 5795, 5825, 8854, 11590, 11650, 14213, 22135, 28426, 28975, 44270, 57950, 71065, 110675, 142130, 221350, 270047, 355325, 540094, 710650, 1350235, 2700470, 6751175, 13502350]

約数ペア:

[(1, 13502350), (2, 6751175), (5, 2700470), (10, 1350235), (19, 710650), (25, 540094), (38, 355325), (50, 270047), (61, 221350), (95, 142130), (122, 110675), (190, 71065), (233, 57950), (305, 44270), (466, 28975), (475, 28426), (610, 22135), (950, 14213), (1159, 11650), (1165, 11590), (1525, 8854), (2318, 5825), (2330, 5795), (3050, 4427)]