13537212533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 15178496256

約数和(自身を除く): 1641283723

約数列:

[1, 13, 37, 113, 263, 481, 947, 1469, 3419, 4181, 9731, 12311, 29719, 35039, 54353, 107011, 126503, 249061, 386347, 455507, 1099603, 1391143, 3237793, 3959407, 9215257, 14294839, 28143893, 51472291, 119798341, 365870609, 1041324041, 13537212533]

約数ペア:

[(1, 13537212533), (13, 1041324041), (37, 365870609), (113, 119798341), (263, 51472291), (481, 28143893), (947, 14294839), (1469, 9215257), (3419, 3959407), (4181, 3237793), (9731, 1391143), (12311, 1099603), (29719, 455507), (35039, 386347), (54353, 249061), (107011, 126503)]