201313411

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 240242688

約数和(自身を除く): 38929277

約数列:

[1, 13, 23, 31, 37, 299, 403, 481, 587, 713, 851, 1147, 7631, 9269, 11063, 13501, 14911, 18197, 21719, 26381, 175513, 236561, 282347, 342953, 418531, 499537, 673289, 5440903, 6493981, 8752757, 15485647, 201313411]

約数ペア:

[(1, 201313411), (13, 15485647), (23, 8752757), (31, 6493981), (37, 5440903), (299, 673289), (403, 499537), (481, 418531), (587, 342953), (713, 282347), (851, 236561), (1147, 175513), (7631, 26381), (9269, 21719), (11063, 18197), (13501, 14911)]