1330488536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{7951}}^1$

素因数の和:9579

約数の個数: 32

約数和(自身を含む): 2688571200

約数和(自身を除く): 1358082664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1609, 3218, 6436, 7951, 12872, 15902, 20917, 31804, 41834, 63608, 83668, 103363, 167336, 206726, 413452, 826904, 12793159, 25586318, 51172636, 102345272, 166311067, 332622134, 665244268, 1330488536]

約数ペア:

[(1, 1330488536), (2, 665244268), (4, 332622134), (8, 166311067), (13, 102345272), (26, 51172636), (52, 25586318), (104, 12793159), (1609, 826904), (3218, 413452), (6436, 206726), (7951, 167336), (12872, 103363), (15902, 83668), (20917, 63608), (31804, 41834)]