13571284270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{71537}}^1$

素因数の和:71916

約数の個数: 32

約数和(自身を含む): 24908959296

約数和(自身を除く): 11337675026

約数列:

[1, 2, 5, 10, 61, 122, 305, 311, 610, 622, 1555, 3110, 18971, 37942, 71537, 94855, 143074, 189710, 357685, 715370, 4363757, 8727514, 21818785, 22248007, 43637570, 44496014, 111240035, 222480070, 1357128427, 2714256854, 6785642135, 13571284270]

約数ペア:

[(1, 13571284270), (2, 6785642135), (5, 2714256854), (10, 1357128427), (61, 222480070), (122, 111240035), (305, 44496014), (311, 43637570), (610, 22248007), (622, 21818785), (1555, 8727514), (3110, 4363757), (18971, 715370), (37942, 357685), (71537, 189710), (94855, 143074)]