972393994

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{28099}}^1$

素因数の和:28147

約数の個数: 32

約数和(自身を含む): 1727812800

約数和(自身を除く): 755418806

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 2662, 3146, 17303, 28099, 34606, 56198, 309089, 365287, 618178, 730574, 3399979, 4018157, 6799958, 8036314, 37399769, 44199727, 74799538, 88399454, 486196997, 972393994]

約数ペア:

[(1, 972393994), (2, 486196997), (11, 88399454), (13, 74799538), (22, 44199727), (26, 37399769), (121, 8036314), (143, 6799958), (242, 4018157), (286, 3399979), (1331, 730574), (1573, 618178), (2662, 365287), (3146, 309089), (17303, 56198), (28099, 34606)]