26883350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 54840240

約数和(自身を除く): 27956890

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 701, 767, 1402, 1475, 1534, 2950, 3505, 3835, 7010, 7670, 9113, 17525, 18226, 19175, 35050, 38350, 41359, 45565, 82718, 91130, 206795, 227825, 413590, 455650, 537667, 1033975, 1075334, 2067950, 2688335, 5376670, 13441675, 26883350]

約数ペア:

[(1, 26883350), (2, 13441675), (5, 5376670), (10, 2688335), (13, 2067950), (25, 1075334), (26, 1033975), (50, 537667), (59, 455650), (65, 413590), (118, 227825), (130, 206795), (295, 91130), (325, 82718), (590, 45565), (650, 41359), (701, 38350), (767, 35050), (1402, 19175), (1475, 18226), (1534, 17525), (2950, 9113), (3505, 7670), (3835, 7010)]