102046490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112139}}^1$

素因数の和:112166

約数の個数: 32

約数和(自身を含む): 226074240

約数和(自身を除く): 124027750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 112139, 224278, 560695, 784973, 1121390, 1457807, 1569946, 2915614, 3924865, 7289035, 7849730, 10204649, 14578070, 20409298, 51023245, 102046490]

約数ペア:

[(1, 102046490), (2, 51023245), (5, 20409298), (7, 14578070), (10, 10204649), (13, 7849730), (14, 7289035), (26, 3924865), (35, 2915614), (65, 1569946), (70, 1457807), (91, 1121390), (130, 784973), (182, 560695), (455, 224278), (910, 112139)]