1567271045782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{20207729}}^1$

素因数の和:20207920

約数の個数: 32

約数和(自身を含む): 2681969925600

約数和(自身を除く): 1114698879818

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 314, 494, 2041, 2983, 4082, 5966, 38779, 77558, 20207729, 40415458, 262700477, 383946851, 525400954, 767893702, 3172613453, 4991309063, 6345226906, 9982618126, 41243974889, 60279655607, 82487949778, 120559311214, 783635522891, 1567271045782]

約数ペア:

[(1, 1567271045782), (2, 783635522891), (13, 120559311214), (19, 82487949778), (26, 60279655607), (38, 41243974889), (157, 9982618126), (247, 6345226906), (314, 4991309063), (494, 3172613453), (2041, 767893702), (2983, 525400954), (4082, 383946851), (5966, 262700477), (38779, 40415458), (77558, 20207729)]