13829270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 31543344

約数和(自身を除く): 17714074

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 167, 169, 182, 245, 334, 338, 455, 490, 637, 835, 845, 910, 1169, 1183, 1274, 1670, 1690, 2171, 2338, 2366, 3185, 4342, 5845, 5915, 6370, 8183, 8281, 10855, 11690, 11830, 15197, 16366, 16562, 21710, 28223, 30394, 40915, 41405, 56446, 75985, 81830, 82810, 106379, 141115, 151970, 197561, 212758, 282230, 395122, 531895, 987805, 1063790, 1382927, 1975610, 2765854, 6914635, 13829270]

約数ペア:

[(1, 13829270), (2, 6914635), (5, 2765854), (7, 1975610), (10, 1382927), (13, 1063790), (14, 987805), (26, 531895), (35, 395122), (49, 282230), (65, 212758), (70, 197561), (91, 151970), (98, 141115), (130, 106379), (167, 82810), (169, 81830), (182, 75985), (245, 56446), (334, 41405), (338, 40915), (455, 30394), (490, 28223), (637, 21710), (835, 16562), (845, 16366), (910, 15197), (1169, 11830), (1183, 11690), (1274, 10855), (1670, 8281), (1690, 8183), (2171, 6370), (2338, 5915), (2366, 5845), (3185, 4342)]