1330251650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{292363}}^1$

素因数の和:292395

約数の個数: 48

約数和(自身を含む): 3045263424

約数和(自身を除く): 1715011774

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 292363, 584726, 1461815, 2046541, 2923630, 3800719, 4093082, 7309075, 7601438, 10232705, 14618150, 19003595, 20465410, 26605033, 38007190, 51163525, 53210066, 95017975, 102327050, 133025165, 190035950, 266050330, 665125825, 1330251650]

約数ペア:

[(1, 1330251650), (2, 665125825), (5, 266050330), (7, 190035950), (10, 133025165), (13, 102327050), (14, 95017975), (25, 53210066), (26, 51163525), (35, 38007190), (50, 26605033), (65, 20465410), (70, 19003595), (91, 14618150), (130, 10232705), (175, 7601438), (182, 7309075), (325, 4093082), (350, 3800719), (455, 2923630), (650, 2046541), (910, 1461815), (2275, 584726), (4550, 292363)]