418858907532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25639}}^1\times {\mathrm{104723}}^1$

素因数の和:130382

約数の個数: 48

約数和(自身を含む): 1052568357120

約数和(自身を除く): 633709449588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 25639, 51278, 76917, 102556, 104723, 153834, 209446, 307668, 314169, 333307, 418892, 628338, 666614, 999921, 1256676, 1333228, 1361399, 1999842, 2722798, 3999684, 4084197, 5445596, 8168394, 16336788, 2684992997, 5369985994, 8054978991, 10739971988, 16109957982, 32219915964, 34904908961, 69809817922, 104714726883, 139619635844, 209429453766, 418858907532]

約数ペア:

[(1, 418858907532), (2, 209429453766), (3, 139619635844), (4, 104714726883), (6, 69809817922), (12, 34904908961), (13, 32219915964), (26, 16109957982), (39, 10739971988), (52, 8054978991), (78, 5369985994), (156, 2684992997), (25639, 16336788), (51278, 8168394), (76917, 5445596), (102556, 4084197), (104723, 3999684), (153834, 2722798), (209446, 1999842), (307668, 1361399), (314169, 1333228), (333307, 1256676), (418892, 999921), (628338, 666614)]