12512702930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{44789}}^1$

素因数の和:45123

約数の個数: 64

約数和(自身を含む): 27811365120

約数和(自身を除く): 15298662190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 307, 455, 614, 910, 1535, 2149, 3070, 3991, 4298, 7982, 10745, 19955, 21490, 27937, 39910, 44789, 55874, 89578, 139685, 223945, 279370, 313523, 447890, 582257, 627046, 1164514, 1567615, 2911285, 3135230, 4075799, 5822570, 8151598, 13750223, 20378995, 27500446, 40757990, 68751115, 96251561, 137502230, 178752899, 192503122, 357505798, 481257805, 893764495, 962515610, 1251270293, 1787528990, 2502540586, 6256351465, 12512702930]

約数ペア:

[(1, 12512702930), (2, 6256351465), (5, 2502540586), (7, 1787528990), (10, 1251270293), (13, 962515610), (14, 893764495), (26, 481257805), (35, 357505798), (65, 192503122), (70, 178752899), (91, 137502230), (130, 96251561), (182, 68751115), (307, 40757990), (455, 27500446), (614, 20378995), (910, 13750223), (1535, 8151598), (2149, 5822570), (3070, 4075799), (3991, 3135230), (4298, 2911285), (7982, 1567615), (10745, 1164514), (19955, 627046), (21490, 582257), (27937, 447890), (39910, 313523), (44789, 279370), (55874, 223945), (89578, 139685)]