13306578460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2281}}^1\times {\mathrm{41669}}^1$

素因数の和:43966

約数の個数: 48

約数和(自身を含む): 31950555840

約数和(自身を除く): 18643977380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2281, 4562, 9124, 11405, 15967, 22810, 31934, 41669, 45620, 63868, 79835, 83338, 159670, 166676, 208345, 291683, 319340, 416690, 583366, 833380, 1166732, 1458415, 2916830, 5833660, 95046989, 190093978, 380187956, 475234945, 665328923, 950469890, 1330657846, 1900939780, 2661315692, 3326644615, 6653289230, 13306578460]

約数ペア:

[(1, 13306578460), (2, 6653289230), (4, 3326644615), (5, 2661315692), (7, 1900939780), (10, 1330657846), (14, 950469890), (20, 665328923), (28, 475234945), (35, 380187956), (70, 190093978), (140, 95046989), (2281, 5833660), (4562, 2916830), (9124, 1458415), (11405, 1166732), (15967, 833380), (22810, 583366), (31934, 416690), (41669, 319340), (45620, 291683), (63868, 208345), (79835, 166676), (83338, 159670)]