1391023746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{26861}}^1$

素因数の和:27016

約数の個数: 64

約数和(自身を含む): 3558677760

約数和(自身を除く): 2167654014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2466, 2877, 3699, 5754, 7398, 8631, 17262, 25893, 26861, 51786, 53722, 80583, 161166, 188027, 241749, 376054, 483498, 564081, 725247, 1128162, 1450494, 1692243, 3384486, 3679957, 5076729, 7359914, 10153458, 11039871, 22079742, 25759699, 33119613, 51519398, 66239226, 77279097, 99358839, 154558194, 198717678, 231837291, 463674582, 695511873, 1391023746]

約数ペア:

[(1, 1391023746), (2, 695511873), (3, 463674582), (6, 231837291), (7, 198717678), (9, 154558194), (14, 99358839), (18, 77279097), (21, 66239226), (27, 51519398), (42, 33119613), (54, 25759699), (63, 22079742), (126, 11039871), (137, 10153458), (189, 7359914), (274, 5076729), (378, 3679957), (411, 3384486), (822, 1692243), (959, 1450494), (1233, 1128162), (1918, 725247), (2466, 564081), (2877, 483498), (3699, 376054), (5754, 241749), (7398, 188027), (8631, 161166), (17262, 80583), (25893, 53722), (26861, 51786)]