1296200354

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 2032957440

約数和(自身を除く): 736757086

約数列:

[1, 2, 37, 74, 107, 127, 214, 254, 1289, 2578, 3959, 4699, 7918, 9398, 13589, 27178, 47693, 95386, 137923, 163703, 275846, 327406, 502793, 1005586, 5103151, 6057011, 10206302, 12114022, 17516221, 35032442, 648100177, 1296200354]

約数ペア:

[(1, 1296200354), (2, 648100177), (37, 35032442), (74, 17516221), (107, 12114022), (127, 10206302), (214, 6057011), (254, 5103151), (1289, 1005586), (2578, 502793), (3959, 327406), (4699, 275846), (7918, 163703), (9398, 137923), (13589, 95386), (27178, 47693)]