985009454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13613}}^1$

素因数の和:13673

約数の個数: 48

約数和(自身を含む): 1825147296

約数和(自身を除く): 840137842

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 242, 253, 286, 299, 506, 598, 1573, 2783, 3146, 3289, 5566, 6578, 13613, 27226, 36179, 72358, 149743, 176969, 299486, 313099, 353938, 626198, 1647173, 1946659, 3294346, 3444089, 3893318, 4070287, 6888178, 8140574, 21413249, 37884979, 42826498, 44773157, 75769958, 89546314, 492504727, 985009454]

約数ペア:

[(1, 985009454), (2, 492504727), (11, 89546314), (13, 75769958), (22, 44773157), (23, 42826498), (26, 37884979), (46, 21413249), (121, 8140574), (143, 6888178), (242, 4070287), (253, 3893318), (286, 3444089), (299, 3294346), (506, 1946659), (598, 1647173), (1573, 626198), (2783, 353938), (3146, 313099), (3289, 299486), (5566, 176969), (6578, 149743), (13613, 72358), (27226, 36179)]