1275981204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{110647}}^1$

素因数の和:110716

約数の個数: 36

約数和(自身を含む): 3076456992

約数和(自身を除く): 1800475788

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 11532, 110647, 221294, 331941, 442588, 663882, 1327764, 3430057, 6860114, 10290171, 13720228, 20580342, 41160684, 106331767, 212663534, 318995301, 425327068, 637990602, 1275981204]

約数ペア:

[(1, 1275981204), (2, 637990602), (3, 425327068), (4, 318995301), (6, 212663534), (12, 106331767), (31, 41160684), (62, 20580342), (93, 13720228), (124, 10290171), (186, 6860114), (372, 3430057), (961, 1327764), (1922, 663882), (2883, 442588), (3844, 331941), (5766, 221294), (11532, 110647)]