1337161712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1217}}^1\times {\mathrm{1597}}^1$

素因数の和:2865

約数の個数: 40

約数和(自身を含む): 2654840496

約数和(自身を除く): 1317678784

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1217, 1597, 2434, 3194, 4868, 6388, 9736, 12776, 19472, 25552, 52331, 68671, 104662, 137342, 209324, 274684, 418648, 549368, 837296, 1098736, 1943549, 3887098, 7774196, 15548392, 31096784, 83572607, 167145214, 334290428, 668580856, 1337161712]

約数ペア:

[(1, 1337161712), (2, 668580856), (4, 334290428), (8, 167145214), (16, 83572607), (43, 31096784), (86, 15548392), (172, 7774196), (344, 3887098), (688, 1943549), (1217, 1098736), (1597, 837296), (2434, 549368), (3194, 418648), (4868, 274684), (6388, 209324), (9736, 137342), (12776, 104662), (19472, 68671), (25552, 52331)]