573993394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1301}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 944939520

約数和(自身を除く): 370946126

約数列:

[1, 2, 13, 26, 71, 142, 239, 478, 923, 1301, 1846, 2602, 3107, 6214, 16913, 16969, 33826, 33938, 92371, 184742, 220597, 310939, 441194, 621878, 1200823, 2401646, 4042207, 8084414, 22076669, 44153338, 286996697, 573993394]

約数ペア:

[(1, 573993394), (2, 286996697), (13, 44153338), (26, 22076669), (71, 8084414), (142, 4042207), (239, 2401646), (478, 1200823), (923, 621878), (1301, 441194), (1846, 310939), (2602, 220597), (3107, 184742), (6214, 92371), (16913, 33938), (16969, 33826)]