131349862084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2444537}}^1$

素因数の和:2444668

約数の個数: 48

約数和(自身を含む): 279264021120

約数和(自身を除く): 147914159036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 404, 532, 707, 1414, 1919, 2828, 3838, 7676, 13433, 26866, 53732, 2444537, 4889074, 9778148, 17111759, 34223518, 46446203, 68447036, 92892406, 185784812, 246898237, 325123421, 493796474, 650246842, 987592948, 1300493684, 1728287659, 3456575318, 4691066503, 6913150636, 9382133006, 18764266012, 32837465521, 65674931042, 131349862084]

約数ペア:

[(1, 131349862084), (2, 65674931042), (4, 32837465521), (7, 18764266012), (14, 9382133006), (19, 6913150636), (28, 4691066503), (38, 3456575318), (76, 1728287659), (101, 1300493684), (133, 987592948), (202, 650246842), (266, 493796474), (404, 325123421), (532, 246898237), (707, 185784812), (1414, 92892406), (1919, 68447036), (2828, 46446203), (3838, 34223518), (7676, 17111759), (13433, 9778148), (26866, 4889074), (53732, 2444537)]