12856551228

素因数分解:

$2^2\times 3^3\times {\mathrm{5953}}^1\times {\mathrm{19997}}^1$

素因数の和:25963

約数の個数: 48

約数和(自身を含む): 33339065760

約数和(自身を除く): 20482514532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 5953, 11906, 17859, 19997, 23812, 35718, 39994, 53577, 59991, 71436, 79988, 107154, 119982, 160731, 179973, 214308, 239964, 321462, 359946, 539919, 642924, 719892, 1079838, 2159676, 119042141, 238084282, 357126423, 476168564, 714252846, 1071379269, 1428505692, 2142758538, 3214137807, 4285517076, 6428275614, 12856551228]

約数ペア:

[(1, 12856551228), (2, 6428275614), (3, 4285517076), (4, 3214137807), (6, 2142758538), (9, 1428505692), (12, 1071379269), (18, 714252846), (27, 476168564), (36, 357126423), (54, 238084282), (108, 119042141), (5953, 2159676), (11906, 1079838), (17859, 719892), (19997, 642924), (23812, 539919), (35718, 359946), (39994, 321462), (53577, 239964), (59991, 214308), (71436, 179973), (79988, 160731), (107154, 119982)]