1875808216828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109645091}}^1$

素因数の和:109645162

約数の個数: 48

約数和(自身を含む): 4126164102144

約数和(自身を除く): 2250355885316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 8554, 17108, 109645091, 219290182, 438580364, 767515637, 1425386183, 1535031274, 2850772366, 3070062548, 5153319277, 5701544732, 9977703281, 10306638554, 19955406562, 20613277108, 36073234939, 39910813124, 66993150601, 72146469878, 133986301202, 144292939756, 267972602404, 468952054207, 937904108414, 1875808216828]

約数ペア:

[(1, 1875808216828), (2, 937904108414), (4, 468952054207), (7, 267972602404), (13, 144292939756), (14, 133986301202), (26, 72146469878), (28, 66993150601), (47, 39910813124), (52, 36073234939), (91, 20613277108), (94, 19955406562), (182, 10306638554), (188, 9977703281), (329, 5701544732), (364, 5153319277), (611, 3070062548), (658, 2850772366), (1222, 1535031274), (1316, 1425386183), (2444, 767515637), (4277, 438580364), (8554, 219290182), (17108, 109645091)]