25565549438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{5081}}^1$

素因数の和:5421

約数の個数: 64

約数和(自身を含む): 45868261824

約数和(自身を除く): 20302712386

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 241, 286, 482, 803, 949, 1606, 1898, 2651, 3133, 5081, 5302, 6266, 10162, 10439, 17593, 20878, 34463, 35186, 55891, 66053, 68926, 111782, 132106, 193523, 228709, 370913, 387046, 457418, 726583, 741826, 1224521, 1453166, 2449042, 2515799, 4080043, 4821869, 5031598, 8160086, 9643738, 13469731, 15918773, 26939462, 31837546, 53040559, 89390033, 106081118, 175106503, 178780066, 350213006, 983290363, 1162070429, 1966580726, 2324140858, 12782774719, 25565549438]

約数ペア:

[(1, 25565549438), (2, 12782774719), (11, 2324140858), (13, 1966580726), (22, 1162070429), (26, 983290363), (73, 350213006), (143, 178780066), (146, 175106503), (241, 106081118), (286, 89390033), (482, 53040559), (803, 31837546), (949, 26939462), (1606, 15918773), (1898, 13469731), (2651, 9643738), (3133, 8160086), (5081, 5031598), (5302, 4821869), (6266, 4080043), (10162, 2515799), (10439, 2449042), (17593, 1453166), (20878, 1224521), (34463, 741826), (35186, 726583), (55891, 457418), (66053, 387046), (68926, 370913), (111782, 228709), (132106, 193523)]