1301229212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1597}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 2448391680

約数和(自身を除く): 1147162468

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 151, 284, 302, 604, 1349, 1597, 2698, 2869, 3194, 5396, 5738, 6388, 10721, 11476, 21442, 30343, 42884, 60686, 113387, 121372, 203699, 226774, 241147, 407398, 453548, 482294, 814796, 964588, 2154353, 4308706, 4581793, 8617412, 9163586, 17121437, 18327172, 34242874, 68485748, 325307303, 650614606, 1301229212]

約数ペア:

[(1, 1301229212), (2, 650614606), (4, 325307303), (19, 68485748), (38, 34242874), (71, 18327172), (76, 17121437), (142, 9163586), (151, 8617412), (284, 4581793), (302, 4308706), (604, 2154353), (1349, 964588), (1597, 814796), (2698, 482294), (2869, 453548), (3194, 407398), (5396, 241147), (5738, 226774), (6388, 203699), (10721, 121372), (11476, 113387), (21442, 60686), (30343, 42884)]