197748745130

素因数分解:

$2^1\times 5^1\times {\mathrm{26833}}^1\times {\mathrm{736961}}^1$

素因数の和:763801

約数の個数: 16

約数和(自身を含む): 355961489544

約数和(自身を除く): 158212744414

約数列:

[1, 2, 5, 10, 26833, 53666, 134165, 268330, 736961, 1473922, 3684805, 7369610, 19774874513, 39549749026, 98874372565, 197748745130]

約数ペア:

[(1, 197748745130), (2, 98874372565), (5, 39549749026), (10, 19774874513), (26833, 7369610), (53666, 3684805), (134165, 1473922), (268330, 736961)]