20131349526

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1249}}^1\times {\mathrm{5059}}^1$

素因数の和:6378

約数の個数: 64

約数和(自身を含む): 45540000000

約数和(自身を除く): 25408650474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1249, 1593, 2498, 3186, 3747, 5059, 7494, 10118, 11241, 15177, 22482, 30354, 33723, 45531, 67446, 73691, 91062, 136593, 147382, 221073, 273186, 298481, 442146, 596962, 663219, 895443, 1326438, 1790886, 1989657, 2686329, 3979314, 5372658, 6318691, 8058987, 12637382, 16117974, 18956073, 37912146, 56868219, 113736438, 170604657, 341209314, 372802769, 745605538, 1118408307, 2236816614, 3355224921, 6710449842, 10065674763, 20131349526]

約数ペア:

[(1, 20131349526), (2, 10065674763), (3, 6710449842), (6, 3355224921), (9, 2236816614), (18, 1118408307), (27, 745605538), (54, 372802769), (59, 341209314), (118, 170604657), (177, 113736438), (354, 56868219), (531, 37912146), (1062, 18956073), (1249, 16117974), (1593, 12637382), (2498, 8058987), (3186, 6318691), (3747, 5372658), (5059, 3979314), (7494, 2686329), (10118, 1989657), (11241, 1790886), (15177, 1326438), (22482, 895443), (30354, 663219), (33723, 596962), (45531, 442146), (67446, 298481), (73691, 273186), (91062, 221073), (136593, 147382)]