1373449462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{35251}}^1$

素因数の和:35305

約数の個数: 48

約数和(自身を含む): 2700585216

約数和(自身を除く): 1327135754

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2783, 3542, 5566, 19481, 35251, 38962, 70502, 246757, 387761, 493514, 775522, 810773, 1621546, 2714327, 4265371, 5428654, 5675411, 8530742, 8918503, 11350822, 17837006, 29857597, 59715194, 62429521, 98103533, 124859042, 196207066, 686724731, 1373449462]

約数ペア:

[(1, 1373449462), (2, 686724731), (7, 196207066), (11, 124859042), (14, 98103533), (22, 62429521), (23, 59715194), (46, 29857597), (77, 17837006), (121, 11350822), (154, 8918503), (161, 8530742), (242, 5675411), (253, 5428654), (322, 4265371), (506, 2714327), (847, 1621546), (1694, 810773), (1771, 775522), (2783, 493514), (3542, 387761), (5566, 246757), (19481, 70502), (35251, 38962)]