15702920926

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{11719}}^1$

素因数の和:11870

約数の個数: 72

約数和(自身を含む): 30386467440

約数和(自身を除く): 14683546514

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 113, 121, 154, 226, 242, 539, 791, 847, 1078, 1243, 1582, 1694, 2486, 5537, 5929, 8701, 11074, 11719, 11858, 13673, 17402, 23438, 27346, 60907, 82033, 95711, 121814, 128909, 164066, 191422, 257818, 574231, 669977, 902363, 1148462, 1324247, 1339954, 1417999, 1804726, 2648494, 2835998, 6316541, 9269729, 9925993, 12633082, 14566717, 18539458, 19851986, 29133434, 64888103, 69481951, 101967019, 129776206, 138963902, 160233887, 203934038, 320467774, 713769133, 1121637209, 1427538266, 2243274418, 7851460463, 15702920926]

約数ペア:

[(1, 15702920926), (2, 7851460463), (7, 2243274418), (11, 1427538266), (14, 1121637209), (22, 713769133), (49, 320467774), (77, 203934038), (98, 160233887), (113, 138963902), (121, 129776206), (154, 101967019), (226, 69481951), (242, 64888103), (539, 29133434), (791, 19851986), (847, 18539458), (1078, 14566717), (1243, 12633082), (1582, 9925993), (1694, 9269729), (2486, 6316541), (5537, 2835998), (5929, 2648494), (8701, 1804726), (11074, 1417999), (11719, 1339954), (11858, 1324247), (13673, 1148462), (17402, 902363), (23438, 669977), (27346, 574231), (60907, 257818), (82033, 191422), (95711, 164066), (121814, 128909)]