12934835390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97673}}^1$

素因数の和:97757

約数の個数: 64

約数和(自身を含む): 26582955840

約数和(自身を除く): 13648120450

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 323, 410, 646, 697, 779, 1394, 1558, 1615, 3230, 3485, 3895, 6970, 7790, 13243, 26486, 66215, 97673, 132430, 195346, 488365, 976730, 1660441, 1855787, 3320882, 3711574, 4004593, 8009186, 8302205, 9278935, 16604410, 18557870, 20022965, 31548379, 40045930, 63096758, 68078081, 76087267, 136156162, 152174534, 157741895, 315483790, 340390405, 380436335, 680780810, 760872670, 1293483539, 2586967078, 6467417695, 12934835390]

約数ペア:

[(1, 12934835390), (2, 6467417695), (5, 2586967078), (10, 1293483539), (17, 760872670), (19, 680780810), (34, 380436335), (38, 340390405), (41, 315483790), (82, 157741895), (85, 152174534), (95, 136156162), (170, 76087267), (190, 68078081), (205, 63096758), (323, 40045930), (410, 31548379), (646, 20022965), (697, 18557870), (779, 16604410), (1394, 9278935), (1558, 8302205), (1615, 8009186), (3230, 4004593), (3485, 3711574), (3895, 3320882), (6970, 1855787), (7790, 1660441), (13243, 976730), (26486, 488365), (66215, 195346), (97673, 132430)]