9985014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 23665824

約数和(自身を除く): 13680810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 601, 639, 923, 1202, 1278, 1803, 1846, 2769, 3606, 5409, 5538, 7813, 8307, 10818, 15626, 16614, 23439, 42671, 46878, 70317, 85342, 128013, 140634, 256026, 384039, 554723, 768078, 1109446, 1664169, 3328338, 4992507, 9985014]

約数ペア:

[(1, 9985014), (2, 4992507), (3, 3328338), (6, 1664169), (9, 1109446), (13, 768078), (18, 554723), (26, 384039), (39, 256026), (71, 140634), (78, 128013), (117, 85342), (142, 70317), (213, 46878), (234, 42671), (426, 23439), (601, 16614), (639, 15626), (923, 10818), (1202, 8307), (1278, 7813), (1803, 5538), (1846, 5409), (2769, 3606)]