14586780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18701}}^1$

素因数の和:18726

約数の個数: 48

約数和(自身を含む): 43987104

約数和(自身を除く): 29400324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18701, 37402, 56103, 74804, 93505, 112206, 187010, 224412, 243113, 280515, 374020, 486226, 561030, 729339, 972452, 1122060, 1215565, 1458678, 2431130, 2917356, 3646695, 4862260, 7293390, 14586780]

約数ペア:

[(1, 14586780), (2, 7293390), (3, 4862260), (4, 3646695), (5, 2917356), (6, 2431130), (10, 1458678), (12, 1215565), (13, 1122060), (15, 972452), (20, 729339), (26, 561030), (30, 486226), (39, 374020), (52, 280515), (60, 243113), (65, 224412), (78, 187010), (130, 112206), (156, 93505), (195, 74804), (260, 56103), (390, 37402), (780, 18701)]