813867272

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{3371}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 1546534080

約数和(自身を除く): 732666808

約数列:

[1, 2, 4, 8, 103, 206, 293, 412, 586, 824, 1172, 2344, 3371, 6742, 13484, 26968, 30179, 60358, 120716, 241432, 347213, 694426, 987703, 1388852, 1975406, 2777704, 3950812, 7901624, 101733409, 203466818, 406933636, 813867272]

約数ペア:

[(1, 813867272), (2, 406933636), (4, 203466818), (8, 101733409), (103, 7901624), (206, 3950812), (293, 2777704), (412, 1975406), (586, 1388852), (824, 987703), (1172, 694426), (2344, 347213), (3371, 241432), (6742, 120716), (13484, 60358), (26968, 30179)]