13021218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6079}}^1$

素因数の和:6111

約数の個数: 48

約数和(自身を含む): 34145280

約数和(自身を除く): 21124062

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 6079, 12158, 18237, 36474, 42553, 54711, 85106, 103343, 109422, 127659, 206686, 255318, 310029, 382977, 620058, 723401, 765954, 930087, 1446802, 1860174, 2170203, 4340406, 6510609, 13021218]

約数ペア:

[(1, 13021218), (2, 6510609), (3, 4340406), (6, 2170203), (7, 1860174), (9, 1446802), (14, 930087), (17, 765954), (18, 723401), (21, 620058), (34, 382977), (42, 310029), (51, 255318), (63, 206686), (102, 127659), (119, 109422), (126, 103343), (153, 85106), (238, 54711), (306, 42553), (357, 36474), (714, 18237), (1071, 12158), (2142, 6079)]