65559130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72043}}^1$

素因数の和:72070

約数の個数: 32

約数和(自身を含む): 145240704

約数和(自身を除く): 79681574

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 72043, 144086, 360215, 504301, 720430, 936559, 1008602, 1873118, 2521505, 4682795, 5043010, 6555913, 9365590, 13111826, 32779565, 65559130]

約数ペア:

[(1, 65559130), (2, 32779565), (5, 13111826), (7, 9365590), (10, 6555913), (13, 5043010), (14, 4682795), (26, 2521505), (35, 1873118), (65, 1008602), (70, 936559), (91, 720430), (130, 504301), (182, 360215), (455, 144086), (910, 72043)]