13451768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4979

約数の個数: 32

約数和(自身を含む): 28408320

約数和(自身を除く): 14956552

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 4931, 9862, 19724, 39448, 54241, 108482, 152861, 216964, 305722, 433928, 611444, 1222888, 1681471, 3362942, 6725884, 13451768]

約数ペア:

[(1, 13451768), (2, 6725884), (4, 3362942), (8, 1681471), (11, 1222888), (22, 611444), (31, 433928), (44, 305722), (62, 216964), (88, 152861), (124, 108482), (248, 54241), (341, 39448), (682, 19724), (1364, 9862), (2728, 4931)]