63670490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9241}}^1$

素因数の和:9314

約数の個数: 32

約数和(自身を含む): 125765136

約数和(自身を除く): 62094646

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 9241, 18482, 46205, 92410, 120133, 240266, 489773, 600665, 979546, 1201330, 2448865, 4897730, 6367049, 12734098, 31835245, 63670490]

約数ペア:

[(1, 63670490), (2, 31835245), (5, 12734098), (10, 6367049), (13, 4897730), (26, 2448865), (53, 1201330), (65, 979546), (106, 600665), (130, 489773), (265, 240266), (530, 120133), (689, 92410), (1378, 46205), (3445, 18482), (6890, 9241)]