156983704826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18692987}}^1$

素因数の和:18693038

約数の個数: 32

約数和(自身を含む): 282637978560

約数和(自身を除く): 125654273734

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 18692987, 37385974, 243008831, 317780779, 355166753, 486017662, 635561558, 710333506, 4131150127, 4617167789, 6037834801, 8262300254, 9234335578, 12075669602, 78491852413, 156983704826]

約数ペア:

[(1, 156983704826), (2, 78491852413), (13, 12075669602), (17, 9234335578), (19, 8262300254), (26, 6037834801), (34, 4617167789), (38, 4131150127), (221, 710333506), (247, 635561558), (323, 486017662), (442, 355166753), (494, 317780779), (646, 243008831), (4199, 37385974), (8398, 18692987)]