8877050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 20332032

約数和(自身を除く): 11454982

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, 1951, 2275, 3902, 4550, 9755, 13657, 19510, 25363, 27314, 48775, 50726, 68285, 97550, 126815, 136570, 177541, 253630, 341425, 355082, 634075, 682850, 887705, 1268150, 1775410, 4438525, 8877050]

約数ペア:

[(1, 8877050), (2, 4438525), (5, 1775410), (7, 1268150), (10, 887705), (13, 682850), (14, 634075), (25, 355082), (26, 341425), (35, 253630), (50, 177541), (65, 136570), (70, 126815), (91, 97550), (130, 68285), (175, 50726), (182, 48775), (325, 27314), (350, 25363), (455, 19510), (650, 13657), (910, 9755), (1951, 4550), (2275, 3902)]