1294508748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{6841}}^1$

素因数の和:8074

約数の個数: 48

約数和(自身を含む): 3256025696

約数和(自身を除く): 1961516948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1213, 2426, 3639, 4852, 6841, 7278, 13682, 14556, 15769, 20523, 27364, 31538, 41046, 47307, 63076, 82092, 88933, 94614, 177866, 189228, 266799, 355732, 533598, 1067196, 8298133, 16596266, 24894399, 33192532, 49788798, 99577596, 107875729, 215751458, 323627187, 431502916, 647254374, 1294508748]

約数ペア:

[(1, 1294508748), (2, 647254374), (3, 431502916), (4, 323627187), (6, 215751458), (12, 107875729), (13, 99577596), (26, 49788798), (39, 33192532), (52, 24894399), (78, 16596266), (156, 8298133), (1213, 1067196), (2426, 533598), (3639, 355732), (4852, 266799), (6841, 189228), (7278, 177866), (13682, 94614), (14556, 88933), (15769, 82092), (20523, 63076), (27364, 47307), (31538, 41046)]