1319912998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 2061876960

約数和(自身を除く): 741963962

約数列:

[1, 2, 61, 67, 113, 122, 134, 226, 1429, 2858, 4087, 6893, 7571, 8174, 13786, 15142, 87169, 95743, 161477, 174338, 191486, 322954, 461831, 923662, 5840323, 9850097, 10818959, 11680646, 19700194, 21637918, 659956499, 1319912998]

約数ペア:

[(1, 1319912998), (2, 659956499), (61, 21637918), (67, 19700194), (113, 11680646), (122, 10818959), (134, 9850097), (226, 5840323), (1429, 923662), (2858, 461831), (4087, 322954), (6893, 191486), (7571, 174338), (8174, 161477), (13786, 95743), (15142, 87169)]